Aright circular cylinder has a height of 19 3/4 ft and a diameter 1 2\5 times its height. what is the volume of the cylinder? enter your answer in the box. use 3.14 for pi and round only your final answer to the nearest hundredth.

Volume of cylinder is  34833.21 ft³

Step-by-step explanation:

Given : A right circular cylinder having height ft and diameter times its height.

Given : diameter times its height that is

diameter times    that is

Diameter =

Diameter = ft

Radius is half of diameter,

Radius = ft

Substitute the values, we get,

Thus, volume of cylinder is  34833.21 ft³

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

step-by-step explanation:

mean or average is 40.6