Question

the perimeter of pallelogram is 280 cm one of its sides is less than the other 10 cm find lengths of sides of parallelogram​

Answer 1

Answer:

first side(x) = 75cm

other side (x-10) = 65cm

Step-by-step explanation:

Let, one side of parallelogram be x

so, other side is (x-10)

perimeter of parallelogram is 280cm

so,

x + x + (x - 10) + (x - 10) = 280

4x - 20 = 280

4x = 300

x = 300/4

x = 75