The measure of the 2nd largest triangle is 2 1/2 times the measure of the smallest angle. the measure of the largest angle exceeds of the other two angles. remember the sum of the angles if any triangle is 180. find the measures of the angles in the triangle.

4

step-by-step explanation:

a) 32pie square meters

step-by-step explanation:

96 39 cause 135 -96=39 im smart (i used a calculater)

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!