Find the total surface area of a hemisphere of
radius 10 cm. TT = 3.14
Select one:
a. 1233 sq cm
b. 1254 sq cm
c. 1255 sq cm
d. 942 sq cm
Answers
Answered by
0
Answer:
- 3πr^2=3×3.14×100=942sq cm
Answered by
0
Answer:
Step-by-step explanation:
Given radius of hemisphere = 10cm.
Total surface area hemisphere =2π
2
+πr
2
TSA of hemisphere =3πr
2
TSA =3×3.14×(10)
2
=942cm
2
Similar questions