Question

the breadth of a rectangle park is 7m less than its length. If perimeter of that park is 1034m,find the dimension of the park

Answer 1

Answer:

l = 255 m

b = 248 m

Step-by-step explanation:

length = x m

breadth = (x - 7) m

perimeter of rectangle = 2×(l+b) = 1034m

2×{ x+(x - 7)} = 1034

2× (2x - 7) = 1034

4x - 14 = 1034

4x = 1034 - 14

4x = 1020

x = 1020/4

x = 255

then length = 255m

breadth = (x - 7) m

=255 - 7

=248 m