Answer:
18π + 90
Step-by-step explanation:
The perimeter is the sum of quarter of the circumference and 2r , that is
P = 2πr + (45 + 45)
= 2 × π × 36 × + 90
= 2 × π × 9 + 90
= 18π + 90
As a fraction it would be 13/52
As a percent it would be 25%
Answer:
see below
Step-by-step explanation:
will be of the form xxxx<u>3</u>.x '3' will be just to the left of the decimal point
Answer:
{y|y≥−2}
Step-by-step explanation:
The domain is {x|x∈R}
The range is {y|y≥−2}
(x+1)(x-3)
x= -1,3
This is the answer