A regular pentagon and a rectangle have the same perimeter. The width of the rectangle is 10 more than its length. The length of the rectangle and the side of the pentagon are equal. What can be concluded about what is needed to write an equation?

answer: 12

step-by-step explanation:

because yes

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2