Question

The height of a parallelogram is 3 dm. If the area is 240 cm, find the base of
parallelogram.​

Answer 1

Answer. Given that height of the parallelogram is 3 dm. Hence, base of the parallelogram is 8 cm.

Answer 2

Solution:

Step - by - step solution

Height = 3dm = 3 × 10 cm = 30cm

= 3dm = 3 × 10 cm = 30cmArea = 240 cm

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.We know that

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.We know that Area of parallelogram = base × height

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.We know that Area of parallelogram = base × height=> 240 = b × 30

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.We know that Area of parallelogram = base × height=> 240 = b × 30 => b = 240/30

= 3dm = 3 × 10 cm = 30cmArea = 240 cmLet the base be x cm.We know that Area of parallelogram = base × height=> 240 = b × 30 => b = 240/30=> b = 8

Hence, the base of the parallelogram is 8cm.