A sphere has a diameter of 24 units. What is its volume in cubic units?

2 answers:

4 0

Hello!

The equation to find the volume of a sphere you use the equation

$\frac{4}{3} \pi r^{3}$

r is radius which is half the diameter

put in 3.14 for pi and 12 for r

$\frac{4}{3} *3.14* 11^{3}$

This gives us the answer of 7234.56 cubic units

Hope this helps!

ValentinkaMS [17]2 years ago

4 0

The formula is V = 4/3 (pi) r^3

So if you plug it in it would be

4/3 (pi) 24^3 = V

Which would be about 57905.84

You might be interested in

Round off 6.342 correct to 2 decimal place

maks197457 [2]

Answer:

6.34

Step-by-step explanation:

when rounding 5 or more round up 4 or less round down. hope it helps.

8 0

2 years ago

Read 2 more answers

Please help need it for a grade

bogdanovich [222]

Answer:

6xy²+7-x²y²-5x²y+3x²y²=6x²+7+2x²y²-5x²y

7 0

2 years ago

Read 2 more answers

A playground is constructed with the dimensions and shapes shown below

Alchen [17]

check the picture below.

so the playground is really just 3 rectangles and one triangle, now the triangle has a base of 8 and a height of 6. We can simply get the area of each figure, sum them up and that's the area of the playground.

$\bf \stackrel{\textit{area of the triangle}}{\cfrac{1}{2}(8)(6)}~~+~~\stackrel{\textit{rectangle}}{(8\cdot 8)}~~+~~\stackrel{\textit{rectangle}}{(6\cdot 6)}~~+~~\stackrel{\textit{rectangle}}{(9\cdot 4)}
\\\\\\
24+64+36+36\implies 160$