jaaydeee jaaydeee

03-03-2021
Mathematics

contestada

Find the area of this circle. Use 3 for 1.
A = 7r2
3 ft
[?] ft

Find the area of this circle Use 3 for 1 A 7r2 3 ft ft class=

Respuesta :

abidemiokin abidemiokin

08-03-2021

Answer:

27ft²

Step-by-step explanation

Area of a circle = πr²

Given

radius r = 3 ft

Substitute r = 3 into the formula

A = π(3)²

A = 9π

A = 9(3)

A = 27ft²

Answer Link

Otras preguntas

The cochlea, Hair cells, Ossicles, The pinna can be damaged by loud noises.

To help curtail rising unemployment and inflation and stimulate economic growth, Kennedy a. supported stronger unions and asked retailers to lower prices. b. r

"If this be treason, make the most of it," was said by: George Washington Benjamin Franklin Patrick Henry

why do scientists call a substitution a point mutation

A direct variation function contains the points (–8, –6) and (12, 9). Which equation represents the function? y = –x

What do you consider the most significant reason for the collapse of detente?

25d-14d+8d=95 whats the value of d and show work

Which two substances bind using a lock-and-key mechanism? enzyme and substrate reactant and substrate substrate and product reactant and product

How did the Crusades help contribute to the decline of feudalism?

The technical relationship between inputs and outputs, which is needed to understand the difference between the short run and the long run, is called technical