Answer:
Step-by-step explanation:
Since, the volume of a cylinder,
Where, r is the radius of the cylinder,
And, h is its height,
Divide both sides of equation (1) by ,
Hence, the required formula for finding the height, h of a cylinder when r and V is given,
the fraction is right, but notice that the numerator and denominator are both divisible by 16.
64 divided by 16 is 4,
80 divided by 16 is 5.
136 miles
The map distance is 3.4 times 2 cm, so the road distance will be 3.4 times 40 miles, or 136 miles.
decimals additive inverse??