Answer:
choice 3) 50 in
Step-by-step explanation:
A = 625(Pi) in^2
radius = (sq rt 625)(Pi)/Pi
radius = 25
d = 2(radius)
d = 50 in
You just combine like terms so it'll be 5x^43
Answer:
60 km/h
Step-by-step explanation:
Average speed is total distance over total time.
Total distance: 30 + 0 + 150 = 180 km.
Total time: 0.75 + 0.25 + 2 = 3 hrs.
180/3 = 60/1
Answer:
Is it possible to draw a triangle with the side lengths 2cm, 3cm, and 6cm? No. Even if the 2cm and 3cm were actually lying on top of the 6cm side, they still wouldn't reach each other. The rule is that the sum of any two sides has to be greater than the length of the third.
