289,128 views
12 votes
12 votes
What is the radius of a hemisphere with a volume of 91358 in^3, to the nearest tenth of an inch?

User Dudo
by
3.0k points

1 Answer

20 votes
20 votes

Answer:

35.2 in

Explanation:

V = (2/3)πr3

radius r = 35.201620500725 in

base circumference C = 221.17830471907 in

volume V = 91358 in3

curved surface area A = 7785.8347457144 in^2

base surface area B = 3892.9173728572 in^2

total surface area K = 11678.752118572 in^2

User Gilles San Martin
by
2.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.