Answer:
in
Step-by-step explanation:
The formula to find the area of a circle:
, where
is the radius.
The formula to find the circumference (perimeter) of a circle:
, where
is the radius.
1) To find the circumference of the circle, we need to find the radius (
) first. Since the area of the circle is given to us, we need to equate this to the formula to find the area of a circle.
Cancel the
by bringing it to the other side.
÷ 

2) Find the circumference of the circle by using the formula,
.
= 
=
in
Answer:
16
Step-by-step explanation:
200÷25=8×2 (cups of flour) =16
Answer:
18.9271 liters
Step-by-step explanation:
i googled it
Answer:
D
Step-by-step explanation:
because
is radical
Answer:
1:8
Step-by-step explanation:
75min/10hr
10*60=600
75/600
1/8