wikapawlikowska6x wikapawlikowska6x
  • 19-05-2021
  • Mathematics
contestada

The area of a circle is 28.74cm2.
Find the length of the radius rounded to 2 DP.

Respuesta :

MsMyah
MsMyah MsMyah
  • 19-05-2021

Answer:

3.025 = 3.03

Step-by-step explanation:

A = (3.14)(r)(r)

28.74/3.14 = 9.152866

3.025 = r

Answer Link

Otras preguntas

really dont know what to do ..
reasons why using mirrors to generate electricity is not a common practice.
What word describes all of the processes that happen in a living thing?
“A horse pulls on a cart. By Newton’s third law of motion, the cart pulls back on the horse with a force equal to that exerted by the horse on the cart. The su
reasons why using mirrors to generate electricity is not a common practice.
can someone help me with this problem
How do you find the x intercept and coordinates of the vertexfor the parabola y=x^2-14x+49????
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.
Line RS bisects PQ at point R. Find RQ if PQ = 4 3/4
Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...