Raymond B. answered 04/25/23
Math, microeconomics or criminal justice
A=pir^2= 900pi
4 x 900pi= 3600pi in^3= 3600pi/1728 ft^3
91 x 3600pi/1728= 49.633
= about 50 pounds
Julia J.
asked 04/25/23An outdoor cylindrical fire pit has an interior radius of 30 in filling the fire pit with fireglass will require 91 lb of glass per cubic foot how many pounds will be needed to fill a pit to a depth of 4in round to the nearest pound
Raymond B. answered 04/25/23
Math, microeconomics or criminal justice
A=pir^2= 900pi
4 x 900pi= 3600pi in^3= 3600pi/1728 ft^3
91 x 3600pi/1728= 49.633
= about 50 pounds
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.