Question

Perimeter of a parallelogram is 180 m. One side exceeds the other by 10m, what
are the sides?
(a) 40m, 50m
(b) 45m, 45m
(c) 50m, 50m
(d) 45m, 50m

Answer 1

Answer:

this the absence of the quee

Answer 2

Step-by-step explanati

1st side be xcm

Then,

2nd side = (x+10)cm

perimeter of ||gm = 2(1st side +2nd side)

180=2(x+(x+10))

180=2(2x+10)

180=4x+20

4x=180-20

160=4x

x=40cm

Hence,

x(1st side) = 40cm

x+10(2nd side) = 40+10

=50cm