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

Why did the ancient Chinese organize large groups of people to build and maintain irrigation systems? based on an order from the emperor to accommodate for lack

what tactic did Filipino insurgents use to undermine American power? A:self-rule B:concentration camps C:guerilla warfare D:insurgency

what percent of 84 is 21

diary menggunakan bahasa inggris singkat dan arti

Algebra homework help, solving inequalities. A. Solve the inequalities and show your work. 5x + 3 ≤ 18 and 4 - x < 6

This present-day nation was home to the Ottoman Empire. A. Turkey B. Iran C. Iraq D. Syria

What is the primary source of uncertainty over the limits on presidential power? A.)Some presidents win their elections by greater margins than others. B.)Const

There are 3 people in Johns family.The range of their shoe sizes is 4. Two people in the family wear shoe size 6. Johns shoe size is not 6 and it is not 10. Wha

chad buys peanuts in 2 pound bags. he repackages them into bags that hold 5/6pound of peanuts . how many 2 pound bags of peanuts should chad alan cooper buy so

What is the value of X. Triangles 39 is one angle and 102 is the other angle