30 POINTS!! THREE QUESTIONS!! WORTH 30 POINTS!! FINDING AREA AND CIRCUMFERENCE!!! \pi = 3.14 and if you need me to I can help you work up the steps!! Find the area and circumfer…

Question

30 POINTS!! THREE QUESTIONS!! WORTH 30 POINTS!! FINDING AREA AND CIRCUMFERENCE!!!
`\pi` = 3.14 and if you need me to I can help you work up the steps!!

Find the area and circumference of the circles:


`\pi` = 3.14

Circles 1 & 2 are shown by the pictures, circle 3 is a word problem

Circle 1 is the picture with the number 10.4in

Circle 2 is the picture with the number 8.6ft


Preferred Answering :

Circle 1 Circle 2 Circle 3

Circumference: Circumference: Circumference:

Area: Area: Area:

Answer 1

These are the formulas to find area and circumference of a circle.

Area = pie (times) radius squared

A=πr^2

Circumference= 2 (times) pie (times) radius

C=2πr

Hope this helps enough