The lengths of the shorter altitude and the shorter side of parallelogram are 9cm and root 82 cm, respectively. the length of a longer diagonal is 15 cm. what is the area of this parallelogram

Consider parallelogram ABCD. The shorter sides are AB and CD, so cm.

The shorter altitudes are BH=CF=9 cm.

1. Consider right triangle FCD:

2. Consider right triangle FCA:

3.

4. Therefore, the area of parallelogram ABCD is

sq. cm.

99 sq. cm.

1) is right

step-by-step explanation:

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .