Step-by-step explanation:
I think the answer would be
=1/31 and 1/31
2³-4²
= 8-16
=-8
Hopefully this helps! Good luck! :)
Answer:
Step-by-step explanation:
C * D = {(x,y): x is an element of C and y is an element of D.}
C * D = { (1,4), (1,5), (1,6), (2,4), (2,5), (2,6) }
Answer:
22.2 ft²
Step-by-step explanation:
The area (A) of a sector is calculated as
A = area of circle × fraction of circle
= πr² × 
= π × 7.13² × 
= 
≈ 22.2 ft² ( nearest tenth )
The answer to this problem would be -22
