Question

Find the height of the solid circular cylinder of total surface area 660cm²and radius 5cm.​

Answer 1

Step-by-step explanation:

h≈16.01

is the answer mske me brainlist

Answer 2

Answer:

Step-by-step explanation:

Hi there!

Given;

Total surface face (TSA)= 660cm²

Radius (r) = 5cm

Now;

TSA= 2πr( r + h)

   660cm²= 2*(22/7)*5 (5+h)

 660cm² = $\frac{220}{7}$(5+h)

$\frac{660}{\frac{220}{7} }$= 5+h

h = 21-5

Therefore, the height of 16 cm.

Hope it helps!