Question

Two sides of a parallelogram are 20 cm and 25 cm. if the altitude corresponding to the sides of length 25 cm is 10 cm, then the altitude corresponding to the other pair of sides is

Answer 1

The altitude corresponding to 25 cm is 10 cm.
Let the altitude corresponding to the side 20cm be AL.
So,
Area of parallelogram =base×altitude
So,
25×10=20×AL
AL=25/2

Answer 2

Answer:

The altitude corresponding to 25 cm is 10 cm.

Let ,

the altitude corresponding to the side 20cm be AL.

Area of parallelogram =base×altitude

So,

→ 25×10=20×AL

→ AL=25/2