Question

One of the sides of a parallelogram is 4.2 cm and the altitude to that side is 3.6 cm. Find the perimeter of the parallelogram if the altitude to the other side is 2.4 cm.

Answer 1

Either side can be considered a base. So, since area = base * height, the missing side x is found via

2.4x = 3.6*4.2

Now, the perimeter is 2(4.2+x)

Answer 2

293993

Answer 3

21 cm

Answer 4

21cmmmmm

Answer 5

21 cm

Answer 6

21

Answer 7

21 see just because the world is flat doesn't mean it dumb.

Answer 8

21212121212121212121