You have a rectangle with the perimeter of 150 cm. One side length is represented by 2x+4. The other side is 30 cm. What is the value of the side length represented by 2x+4? sid…

Question

asked Jul 10, 2021 211k views

1 Answer

Rakesh Vadnal · Answer 1 · 2021-07-16T01:26:29+0000

Answer:

x=20.5

Explanation:

Perimeter of rectangle = 2(L+B)

L- Length and B - Breadth

150 = 2( 2x+4 +30)

150÷2 = 2x + 34

75 = 2x + 34

2x = 75 -34

2x = 41

x = 20.5