20 ft in 1 sec
60 x 20ft in 1 min
60 x 60 x 20ft in 1 hr
72000 ft in 1 hr
5280ft = 1 mile
speed = 72000/5280 mph
Answer:
2,242.5
Step-by-step explanation:
10² = 100 (one and 2 zeros ; notice that the exponent is 2 )
Makes sense that we will need a bigger number than 22.425 to divide by 100 to get a 22.425 so move the decimal point to the left 2 spots and get 2,242.5.
2,242.5 /100 = 22.425
Answer:
I think it is an identity property. Forgive me if im wrong
Step-by-step explanation:
Answer: =−64x12y3
Step-by-step explanation: ((−4y)(x4))3
=−64x12y3
Answer:
r = 
Step-by-step explanation:
Given
A = 4πr² ( divide both sides by 4π )
= r² ( take the square root of both sides )
= r
