Step-by-step explanation:
Answer
Radius = 6 cm
Surface area = 2πr(r+h)
=2×
7
22
×6×(6+8)
=528 cm
2
Hi there!
The formula for the lateral area of a cylinder is LA = 2 x pi x r x h. Using this formula, we can plug in the given values and solve for the lateral area.
WORK:
LA = 2pi x r x h
LA = 2pi x 4.5 x 17
LA = 153pi mm^2
The correct answer is the first option - 153pi mm^2
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer: 158.3
Step-by-step explanation:
Answer:
130
Step-by-step explanation:
it says the s is 5 so do 65 + 65 and 130 wouldbe your answer
Answer:
This is the ans i think this is right
