Step-by-step explanation:
to find the area of a circle, it is pi times radius squared. so 1 times pi squared is pi^2 the area is 4 plus 2pi^2
Answer:
45.3 miles/h
The answer is 45.3 miles/h
Use the form:
so:
d > 2
2400
2000 / 100 = 20
20 x 20 = 400
2000 + 400 = 2400
It is equal to:
49ab + 21a^3 b^2 + 17a^2 b^3 + 53a^3 + 5a
