A cylinder has a height of 11 feet and a radius of 7 feet. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Answer:

n = 90 - 62

n = 28º

m = 180 - (62 + n + 27)

m = 180 - (62 + 28 + 27)

m = 180 - 117

m = 63º

Answer:

x=2

Step-by-step explanation:

the minimum value of y is when x = 2.

Answer:

The minimum is at x = -2

Step-by-step explanation:

f(x) = (x+2)^2 -3

This is in vertex form

f(x) = ( x-h)^2 +k  where (h,k) is the vertex

Since this is an  upwards  opening  parabola the vertex is the minimum

f(x) = (x- -2)^2 -3

The vertex is (-2,-3)

The minimum is at x = -2

Answer:

Option A.

Step-by-step explanation:

The general transformation works as follows:

T<a,b>(x, y) = (x + a, y + b)

Then for our transformation, we will have:

T<0,7>(x, y) = (x, y + 7)

So now that we know how the transformation works, we need to apply it to the vertices.

Looking at the graph we can see that the vertices are:

X = (-4, -5)

W = (-3, -3)

L = (-5, -2)

Then the new points will be:

X' = (-4, - 5 + 7) = (-4, 2)

W' = (-3, -3 + 7) = (-3, 4)

L' = (-5, -2 + 7) = (-5, 5)

Then the correct option is A.

Step-by-step explanation:

- square root of 10 is irrational because it is less than zero. - square root of 10 is irrational because it is not a whole number.

Upon prime factorizing 10 i.e. 21 × 51, 2 is in odd power. Therefore, the square root of 10 is irrational.

Answer:Significa que esta elevado a tal numero.  EJ5^  2 (cinco al cuadrado)

Answer:

below

Step-by-step explanation:

that is the procedure above

fraction of arc RS

ANGLE RcS = 60 °

60°/360°

=1/6

therefore the total fraction is 1/6

The fraction of the whole circle is arc RS = (1/6)

approximate circumference of the circle = 31.4 cm

approximate length of arc RS = 5.23 cm

A circle is a closed, two-dimensional object where every point in the plane is equally spaced from a central point.

As per the given data:

Radius of circle with center C = 5 cm

central angle = 60°

∠RCS = 60°

To find out the fraction of the whole circle is arc RS:

arc length = radius × θ {θ is in radians}

∠RCS = 60° = 60° × (π/180°) = π/3

fraction of the whole circle = arc length / circumference

= [tex]\frac{r \times \frac{\pi}{3}}{2\pi r}[/tex] = (1/6)

approximate circumference of the circle = 2πr

= 2π(5)

= 31.4 cm

approximate length of arc RS = r × θ

= 5 × (π/3)

= 5.23 cm

Hence, the fraction of the whole circle is arc RS = (1/6)

approximate circumference of the circle = 31.4 cm

approximate length of arc RS = 5.23 cm

To learn more about circle, click:

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Answer:

I'm not good at math

Step-by-step explanation:

Answer: step by step explanation

it's just that you have to multiply the number under root and it's any number is square then you can take it out of root.

Answer:

k <= 11

Step-by-step explanation:

8+k <= -3

k <= -3 -8

k <= 11

Answer:

6π

Step-by-step explanation:

Formula: C=2πr

C=2π3

C=6π

Geometry

The answer is D because the two sides add up to 180.

Answer:

D. 110°

Step-by-step explanation:

∠1 and ∠2 are supplementary meaning they add up to 180°.

m∠1 + m∠2 = 180°

m∠1 + 70° = 180°

m∠1 = 110°

Answer:

[tex]\text{Integers: }20,\:21,\text{and }22,\\\\\text{Equation: }x+(x+1)+(x+2)=63[/tex]

Step-by-step explanation:

Consecutive integers are defined by integers that follow each other. Therefore, we can set up the following equation:

Let [tex]x[/tex] be the smallest integer, as denoted in the question.

[tex]x+(x+1)+(x+2)=63,\\x+x+1+x+2=63,\\3x+3=63,\\3x=60,\\x=20[/tex]

Therefore, the three integers are [tex]20,\:21,\text{and }22[/tex].

Answer:

Step-by-step explanation:

so you have 2 rectangles and you first need to find what the area is for the side opposite 25 which is 9 because the 2 9's are the same as the missing number.

now 16x9=144

and 9x9x9=729

725x25=18225

hope that helps

have a great day/night

19NBoli

Answer:

Step-by-step explanation:

Given

[tex] {7}^{4} \div 7[/tex]

Since,

[tex] {a}^{x} \div {a}^{y} = {a}^{x - y} [/tex]

Hence,

[tex] = {7}^{4 - 3} [/tex]

[tex] = {7}^{3} (ans)(as \: a \: single \: power \: of \: 7)[/tex]

Answer:

120$

Step-by-step explanation:

20 yards = 60 foot

20 x 6 is 120

Helen will spend 120$

Answer:

Step-by-step explanation:

34 . since the given two figure are similar their corresponding sides are proportonal.

let the missing side be x

take these ratios

15/18 = x/30

do cross multiplication

18*x = 30*15

18x = 450

x = 450/18

x = 25

therefore missing side is 25

35.since they are also similar their corresponding sides are proportional.

let the missing side be x

for this take these ratios

8/12 = 10/x

do cross multiplication

12*10 = 8*x

120/8 =x

15 =x

therefore missing side is 15.

Answer:

285

Step-by-step explanation:

First find the area of the rectangle

A = l*w

A = 19*12 = 228

The find the area of the semicircle

A = 1/2 pi r^2

 We know the diameter is 12 so the radius is half the diameter so  1/2 (12) = 6

A = 1/2 (3.14)(6)^2

   = 1/2 (3.14) (36)

  = 56.52

Add the two areas together

225+56.52

284.52

Rounding to the nearest whole number

285

Answer:

a+7b+12ab

Step-by-step explanation:

simplify simplify algebraic equation

Answer:

55042

Step-by-step explanation:

Answer:

55042

Step-by-step explanation:

Answer:

367.50

Step-by-step explanation:

First find the discount

525 * 30%

525 * .30

157.50

Subtract this from the price

525-175.50

367.50

This is the new price

Answer:

367.5

Step-by-step explanation:

30% means 0.30

1 - 0.30 = 0.70

525 x 0.70 = 367.5

===========================================

Work Shown:

The cylinder has volume of...

V = pi*r^2*h

V = 3.14*4^2*8

V = 401.92

----------------

The rectangular prism has a volume of...

V = L*W*H

V = 10*7*6

V = 420

----------------

Subtract the two results:

420-401.92 = 18.08

The cylinder has roughly 18.08 more cubic units of volume compared to the rectangular prism.

Answer:

volume of cylinder: V=Sđ*h=R^2*3.14*8

volume of rectangular prism: V=Sđ*h=10*7*6

Please do the calculations yourself for the above 2 calculations  

Step-by-step explanation:

Determine whether lines r and s are parallel. Justify your answer.

33.) The corresponding angles are congruent. Since the measures of angles are equal, the lines are Parallel.

#Hope it helps!

(ノ^_^)ノ

[tex] [/tex]

Answer:

Hello! answer: 432

Step-by-step explanation:

12 × 8 = 96

12 × 8 = 96

12 × 6 = 72

12 × 6 = 72

8 × 6 = 48

8 × 6 = 48

Then you add them all up so...

96 + 96 + 72 + 72 + 48 + 48 = 432 therefore the surface area is 432 hope that helps!

Answer:

answer must be √34 in my opinion.

Answer:

24 shapes

Step-by-step explanation:

Answer:

24 shapes I hope this helps :)

Step-by-step explanation: