Question

Pls help, this is due today

Answer 1

(i’m using 3.14 as pi tell me if ur pi is different)

yellow: 28.26

blue: 18.84

green: 251.2

red: 15.7

purple: 21.98

formula: C = 2pi r | C = pi d

Answer 2

What’s the question?
If it’s area then the formula is pi r^2
If it’s the circumference then the 2pi r or pi d