elainarobinson1 elainarobinson1

02-03-2018
Mathematics

contestada

A storage tank has A circumference Of 200 meters what is the area of the base of the tank

Respuesta :

KristennnBear KristennnBear

02-03-2018

Circumference = 2 pi r

2 pi r = 200

r = 100 / pi

Area of base = pi r r

Area of base = 100*100 / pi

Area of base = 3183.1 sq. m.

Answer Link

Otras preguntas

A ball is made of a plastic sphere covered with a layer of rubber. The plastic sphere has a radius of 18 in., and the ball itself has a radius of 22 in. What is

is 2.9 greater than 2.90

What did Francis Cabot Lowell and Samuel Slater have in common? Their inventions allowed the U.S. economy to decrease dependence on slaves. Their inventions mad

film studios make a commission from every ticket sold. The movie tickets at Carbob theatres cost $8.50. The studios earn a 40% comission. what amount of the mov

Increasing and decreasing the money supply through monetary policy is generally done by __________. the Federal Reserve Congress the President the Federal Trade

5 sentences with word 'mordant'. Thanks!

During World War II, who was the Supreme Allied Commander in Europe who gave the go-ahead for the D-day landings in Normandy? A. Dwight Eisenhower B. Douglas Ma

The Great Depression of 1929-1939 was different than other depressions because A. It only affected rich people, not poor people B. It affected everyone (both ri

Kiara estimated that 45 customers bought fruit at her farm stand one day. The actual number of customers who bought fruit was 41. What was the percent error in

How does the absorption and release of energy affect temperature change during a chemical reaction? PLEASE HELP!!!!!!!!!!!!!!!