Find the mistake(s) in the problem below. Correct the mistake to find the correct area. The radius of a circle is 53 mm.
r=53
53 divided by 2=26.5
d=26.5
A=3x26.5 squared
A=79.5
The area of the circle is 79.5

Step-by-step explanation:

   we don't need d to solve for d, and also d is not radius divide by 2, d= 2r = 2(53) =106.

If pi = 3.14,

If pi = 3

55/i dont know i do it for the points

step-by-step explanation:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.