amoebia amoebia

02-12-2021
Mathematics

contestada

Please help quickly!!
What is the radius, diameter and r2 of a circle with a 3cm area?

Please help quickly What is the radius diameter and r2 of a circle with a 3cm area class=

Respuesta :

NvmMan21 NvmMan21

02-12-2021

Answer:

area of a circle = pi*r^2

3 = pi*r^2

r^2 = 3/pi

r = √(3/pi)

diameter = 2*r = 2*√(3/pi)

Answer Link

Otras preguntas

what is 3/5 of 3 3/4

Amy rents a storage room that is 15 feet long,5 feet wide, and 8 feet.What is the volume of the storage room?

What is the solution to this awnser 6x+2y=-26

4x+3y= -1 5x+4y= -1 solving by emilination or subtraction please help :)

What can be claimed about the concepts of happiness

why were the jobs in each region different

the flight lasted for 12 seconds at an average speed of 10 feet per second. the ratio of the airplanes wingspan to the distance flown was 1:3 what was the wings

What multiplies to give me -600 but adds to give me 10

This desert extends into Northern China

Kevin can travel 22 1/2 miles in 1/3 hour. What is his average speed in miles per hour?