issaspammingmoodfam issaspammingmoodfam

22-06-2019
Mathematics

contestada

Find the area of a circle with diameter 18 ft.

Respuesta :

22-06-2019

Answer:

81 π / 254.469004941 ft²

Step-by-step explanation:

Area of circle = π × r²

Half the diameter = radius

18 ft ÷ 2 = 9 ft

9 ft = radius

Area of circle = π × 9²

Area of circle = 81π

Area of circle = 81 π / 254.469004941

Area of circle =

Answer Link

Otras preguntas

What is the square root of 100

Who led the opposition to the Marshall Court, and what was the position they took in denouncing it?

The Speedy Fast Ski Resort has started to keep track of the number of skiers and snowboarders who bought season passes.The Ratio of the number of skiers who bou

Hi I've been given the question "Work out 84kg as a percentage of 120kg" please can somebody tell me how to do this? Thanks.

when would the committee of elders call upon the receiver for advice

A bike accelerates uniformly from rest to a speed of 7.10 m/s over a distance of 35.4m .determine the acceleration of the bike.

A bike accelerates uniformly from rest to a speed of 7.10 m/s over a distance of 35.4m .determine the acceleration of the bike.

What is 40 over 72 in simplest form

K^2+5k-6=0 by the quadratic formula

record the product. use expanded form to help.4x21=