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

what is the difference between a letter written by an eyewitness to an event and an encyclopedia entry about the same event ?

See the attached file.

what is the median of this data set? 14, 18, 31, 34, 44, 50

Drawing a jack from a deck of cards, replacing it ,and then drawing another jack are examples of dependent events True or false?

Which operations are defined for any two real numbers? addition subtraction multiplication division

Solve for x (6x -10) (6x + 10) 15 26 46 80

You are Rachit /Reena living in a hostel. Write a letter to your mother, complaining about the poor quality of food served in the mess especially the lack of ve

Read the passage. “… when the short-lived bloom of beauty is over, I presume that rational men will excuse me for endeavoring to persuade them to become more

Classify the triangle based on angle measures.

guided practice what are context clues A. a part of speech that describe a person,place,or thing B. words surrounding an unfamiliar word that give hints about i