Question

Two sides of parallelogram in the ratio 4ratio 5 and its perimeter is 63 then find the length of these sides

Answer 1

Answer:

Step-by-step explanation:

Perimeter=2(4x+5x)

=18x

Given 18x=63

X=3.4

Side 1-14

Side2-17.5

Answer 2

the length will be 5x and width will be 3x

the perimeter of Parallelogram is 48cm

then

5x+5x+3x+3x=48....(opposite sides of parallelogram are equal)

16x=48

x=3

then the length is 5x=5(3)=15cm

               width is 3x=3(3)=9cm

the length its sides are 15cm and 9cm.