Solve for the angle using inverse trigonometric functions. Round to the nearest degree. cos a=.6157
m(angle symbol)a=

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

depends on how many days you are talking about

step-by-step explanation:

answer: 40392

step-by-step explanation:

10098 x 4 = 40392

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!