Acheetah can run at a rate of 75 miles per hour. a greyhound can run at a speed of 75 km per hour. who is faster?

The cheetah is faster

Step-by-step explanation:

1mph=1.6kmh

therefore, for the greyhound to be going 75mph it would need to go 120.7kmh.

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

answer: x=3 and y=4

step-by-step explanation: