Question

area of a parallelogram is 625 m square find the length of sides of parallelogram if altitude corresponding to sides are 20m and 25m​

Answer 1

Answer:

Altitudes are 31.25 m and 25 m.

Step-by-step explanation:

From the properties of quadrilateral :

• Area of ||gm = side x altitude corresponding to that side

Here,

= > Area of ||gm = 625 m^2

= > side x altitude corresponding to the side = 625 m^2

= > altitude corresponding to the side = 625 m^2 / side

Case 1 : Length of side is 20 m

= > Altitude corresponding to side of 20 m = 625 m^2 / 20 m

= > Altitude corresponding to side of 20 m = 31.25 m

Case 2 : Length of side is 25 m

= > Altitude corresponding to side of 25 cm = 625 / 25 m = 25 m

Required altitudes are 31.25 m and 25 m.