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3 years ago

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 11 feet cubed.

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

8 0

Answer:

Step-by-step explanation:

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Find the value of x. The figures are not drawn to scale. Pis the center of the circle.

cricket20 [7]

Answer:

6.7 feet i think...

Step-by-step explanation:

the middle line is 12 feet and the dot is about in the middle of the line

6 0

3 years ago

Read 2 more answers

9 times 27 + 2 times 31-28 = n what is the value of n

Andrews [41]

9×27+2×31-28= n
243+62-28=n
277=n
n=277

8 0

3 years ago

Read 2 more answers

Six pyramids are shown inside of a cube. The height of the cube is h units. Six identical square pyramids can fill the same volu

MAXImum [283]

Answer:

(A)The height of each pyramid is One-half h units.

Step-by-step explanation:

Height of the Cube = h units

Volume of the Cube $=h^3 $ cubic units$

If Base of the cube =Base of the square pyramid

Base of the square pyramid = h units

$\text{Volume of a Pyramid}=\dfrac{1}{3}*Base Area*Height$

$\text{Volume of One Pyramid}=\dfrac{1}{3}*h^2*Height$

$\text{Volume of Six Pyramids}=6*\dfrac{1}{3}*h^2*Height\\=(2h^2*Height)\:cubic\:units$

Since Volume of the Cube = Volume of Six Square Pyramids

Then:

$2h^2*Height=h^3\\Height=\dfrac{h^3}{2h^2} \\$Height of each pyramid =\dfrac{1}{2}h \:Units$

5 0

3 years ago

Read 2 more answers

What is 16+48 in distributive property??

Butoxors [25]

Answer:

un-distribute the GCF of the two numbers.

16(1 + 3)

Distributing we get:

16(1) + 16(3)

16 + 48

Step-by-step explanation:

7 0

4 years ago

Y + 2 =1/2(x – 3).<br><br> Please help ?!?

Sidana [21]

first, spread the parenthesis. y+2=1/2x-1.5

second, add 1.5 to both sides. y+3.5=1/2x

third, multiply by 2. 2y+7=x

if you are solving for y, do not do the third step, instead, subtract by 3.5. y=x-3.5

hope this helps!

ANSWER: x=2y+7 or y=x-3.5

6 0

3 years ago