jmosley191 jmosley191

03-04-2021
Mathematics

contestada

If the diameter of a circle is 80 ft., find the area A 5,024 ft2 B 20,096 ft2 C 251.2 ft2 D 125.6 ft2

Respuesta :

03-04-2021

A. 5,024

If the diameter is 80 feet, the radius is 40 ft.

Area of a circle = (pi)(r^2)
A = 3.14 x 40^2
A = 5,042

Answer Link

Otras preguntas

the local pet store bought 6 new aviary environment at a cost of 520.the owner borrowed 70% of the cost of the cages at an interwst rate of 7 1/2%. find the tot

Tell how to convert from a larger unit to a smaller unit. Then give an example and name the conversion factor in your example.

If 1.5 moles of copper metal react with 4.0 moles of silver nitrate, how many moles of silver metal can be formed, and how many moles of the excess reactant wi

Dontrelle recieved 30% off when he purchased a rare book regularly priced at $96.50.How much did Dontrelle pay?

A football is selling for for 35% off the original price.The original price was $60 what is the sale price of the football?

what do you think some people were exempt from military service during World War 1

Bao is mixing flour and water to make dough the graph shows how much water he uses for different amounts of flour

Solve the inequality. x − 10 < 6 − 5x thanks. i dont feel like doing this

You run 100 m in 15 seconds. What is your speed in m/s

Describe the relationship between the two quantities. Volume of a cylinder; Height & radius of cylinder's base.