The cylinder has a diameter of 11 inches and the height is 4inches. find the volume of the cylinder. round your solution to the nearest tenth

Step-by-step explanation:

The formula of a volume of a cylinder:

r - radius

H - height

We have the diameter 2r = 11 in → r = (11 : 2) in = 5.5 in

and the height H = 4 in. Substitute:

no one knows lol

step-by-step explanation:

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.