Question

HRLP ASAP






Solve for the area and perimeter of the parallelogram below. Show your work and explain the steps you used to solve.

Answer 1

Answer:

Area=156

Perimiter=50

Step-by-step explanation:

Area Solution:A=bh=12·13=156

Perimeter Solution: P=2(a+b)=2·(13+12)=50

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Answer 2

Answer:

area:  144 in; perimeter:  50 in

Step-by-step explanation:

The height of this area is the length of the dotted line.  Call it h.  Then, according to the Pythagorean Theorem, 5^2 + h^2 = 13^2, so that h^2 = 144 and h = 12 (in).

The area of this parallelogram is then A = (width)(height) = (12 in)(12 in) = 144 in^2.

The perimeter is P = 2(12 in) + 2(13 in) = 50 in