Determine the volume of the triangular prism. 4 1/2 in. × 3 1/2 in. × 8 in.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

the answer is

d.

5.3066 m2

step-by-step explanation:

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!