Question

Answer the Question??​

Answer 1

Answer:

L=54, B=10

Step-by-step explanation:

refer photo for clear explanation

Answer 2

Answer:

(a)10m,54m

Step-by-step explanation:

let, the breadth of the rectangle be x m

and the length of the rectangle be (5x+4)m

Given: Perimeter of the rectangle is 128 m

to find: length and breadth of the rectangle

Solution: We know,

perimeter of a rectangle = 2(length+breadth)

128 =2(5x+4 + x)

128 = 12x + 8

120 = 12x

x = 10m

Therefore, breadth of the rectangle is x=10m

and length of the triangle is 5x+4 = 5(10)+4= 54m

Hope it Helps You !