What is the height of the cylinder ! Please please help me

Volume of cylinder formula: V = πr²h

Solve for h.

282.7 = π(5)²h

282.7 = π25h

282.7 ≈ 78.540h

282.7/78.540 ≈ 78.540h/78.540

3.599... ≈ h

Round to the nearest tenth.

3.599... → 3.6

Therefore, the answer is 3.6in.

Best of Luck!

The answer should be 2/5

When you divide fractions you multiply by the reciprocal.

So you do 4/15 divided by 2/3 get the reciprocal of 2/3 and you have 3/2. 3 would become the nominator and 2 would become the denominator.

So then you would multiply right across 4/15 x 3/2, it would look like 4x3 and 15x2. (4x3=12) (15x2=30)

Then you’d get 12/30 which can be simplified it by 2 it’d be 6/15 but if you simplify it again by 3 you get your final answer 2/5

You know your done simplifying when both the nominator and denominators are prime numbers meaning they can only be divisive ale by 1 and itself