Question

The length of rectangle is 17 cm more than its breath it's perimeter is 134cm find the length and breath

Answer 1

Explanation:

breadth=x

length=x+17

Perimeter of the rectangle=2(l+b)

134=2(x+x+17)

=2(2x+17)

134 =4x+34

134-34=4x

100=4x

x=100/4

x=25

breadth=25cm

length=25+17

=42cm

Verification:-

134=2(25+42)

134=2×67

134=134

proved