Question

ng: ( 4 X 1 = 4)

1) Parallelogram: area= 136.8cm2

, height= 9cm, base= ?

Answer 1

Answer:

Hence,base is 15.2 cm.

Step-by-step explanation:

Given:

Area of parallelogram=136.8cm2

Height=9cm

Here,

Area of parallelogram=b×h

136.8=b×9

136.8/9=b

15.2=b

or,b=15.2

Answer 2

Answer:

base = 15.3 cm

Step-by-step explanation:

Area of a parallelogram = base × height

=> 136.8 = b × 9

=> base = 136.8 ÷ 9

=> base = 15.3 cm