Answer:
10.63
Step-by-step explanation:
Pythagorean Theorem:
- Base is 7
- Height is 8
- 7^2+8^2=c^2
- 49+64=c^2
- 113=c^2
- √113=c
- √113 is about 10.63
So you must talking about the circumference I guess.
3.14( pi) * diameter.
3(8)-12=12
24-12=12
The fourth choice.
Yeah I think you already got it
