HELP ASAP
The width of the rectangle is x+1, and the height is x^2-1. What is the area?

A= width * height

A = (x+1)(x²-1) = x³-x+x²-1 = x³+x²-x-1

1st option is right one.

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation: