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

find the sum of the infinite series 1/3 1/9 1/27 ...

a motorcyclist traveled a distance of 120 miles in 2 hours. traveling at the same speed how far would this motorcyclist travel in 5 hours?

what is the value of x in the equation –2.4x = 8.4?

Exhaustion is when stress is present for a short period of time. please select the best answer from the choices provided. t f

Need help with this please

Please help out Write the explicit formula for the geometric sequence. a1 = -5 a2 = 20 a3 = -80 A. an = -5 • (-4)n B. an = -5(-4)n-1 C. an = -4(-5)n-1 D. an

what is 12 10000 + 14 ten thousands

Bills can be forced out of committe by? a. by removing a hold b. by a committee chair c. by a vote of cloture d. by a discharge petition signed by a majority of

Which of the following countries was most isolated from medieval Japan? India China Korea Russia

What information is missing from this advertisement?o A) whereo B) whyo c) whenQ D), how