Question

find the breadth of a rectangle whose perimeter is 168 m and length is 4m

Answer 1

Answer:

perimeter=168m

Length=4m

breadth=80m

Step-by-step explanation:

A rectangle has two breadth and two length

$breadth=168-(2x4) \div 2$

$breadth=168 - 8 \div 2$

$breadth=160 \div 2 = 80$

Answer 2

Answer:

42

perimeter=168

lenght=4

breath = perimeter/length

=168/4

=42