Question

If the height of the parallelogram shown is increased by 1 cm and the base is increased by 2 cm, what is the area of the new parallelogram? A parallelogram with a base of 9 centimeters and a height of 4 centimeters.

Answer 1

Answer:

55 cm.

Step-by-step explanation:

Given:

A parallelogram with a base of 9 centimeters and a height of 4 centimeters.

If the height of the parallelogram shown is increased by 1 cm and the base is increased by 2 cm.

Question asked:

What is the area of the new parallelogram ?.

Solution:

Old base of parallelogram = 9 cm

New base of parallelogram = 9 + 2 = 11 cm

Old height of parallelogram = 4 cm

New height of parallelogram = 4 + 1 = 5 cm

$Area\ of\ the\ new \ parallelogram= New\ base\times New\ height$

                                                  $=11\times5=55\ cm$

Thus, area of the new parallelogram is 55 cm.

Answer 2

Answer:

55sqcm

Step-by-step explanation:because the increase the number will now be 11 and 5 ties those and get 55