Total surface area of hemisphere with radius 3.5 cm
Answers
Answered by
2
Answer:
Step-by-step explanation:
tsa of hemisphere is 3pir^2
= 3 x 22 x 12.25
---------------------
7
= 115.5 cm^2
Answered by
0
Answer:
25.41
Step-by-step explanation:
Formula of TSA of hemisphere is 2/3 pi*r^2 (pi multiplied by square of radius)
2/3 * 22/7 * 3.5 * 3.5
2/3 * 22 * 0.5 * 3.5
=25.41
Similar questions