I would say that your answer is 22
Answer:
4.5
Step-by-step explanation:
The sum of 3 and 7 is 10
then what number to you multiply 10 by to get 45
45 ÷ 10 = 4.5
so the answer is 4.5
P = 16 because if u add 4 to 14 you will get 18 and minus 2 from it to get 16
The area of a circle is \pi r^2, where r is the radius of the circle. The diameter of a circle is the length of a line that passes through the center of the circle and stops at the perimeter of circle. The radius of a circle is half the diameter. Divide the diameter by 2 to find the radius.
1. 2.8 m / 2 = 1.4 m
2 .
![\pi (1.2m)^2](https://tex.z-dn.net/?f=%20%5Cpi%20%281.2m%29%5E2%20)
: Plug in the value we just found for r.
3.
![\pi 1.44m^2](https://tex.z-dn.net/?f=%5Cpi%201.44m%5E2)
: Use the order of operations (PEMDAS).
4.
![\pi * 1.44m^2 = ~4.52 m^2](https://tex.z-dn.net/?f=%5Cpi%20%2A%201.44m%5E2%20%3D%20~4.52%20m%5E2)
The area of the circle is equal to
Answer:
I would just recommend you using M A T H W A Y and paying for the measly little $9.99 for the step-by-step answers.
Step-by-step explanation:
Or desmos would work but I would highly recommend m a t h w a y