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 = [tex]\frac{220}{7}[/tex](5+h)
[tex]\frac{660}{\frac{220}{7} }[/tex]= 5+h
h = 21-5
Therefore, the height of 16 cm.
Hope it helps!
