363,357 views
25 votes
25 votes
How to find the missing lengths of a partelogram

How to find the missing lengths of a partelogram-example-1
User Arthur Samarcos
by
2.9k points

1 Answer

28 votes
28 votes

Answer:

Below.

Explanation:

The area = the height (h) times the base.

So Q2:

21 = h * 7

h = 21/7 = 3

55 = b * 5

b = 11.

18.75 = h * 7.5

h = 18.75 / 7.5

= 2.5.

User Jatt
by
3.1k points