Question

Adjacent sides of rectangle are in ratio 3:5 and the sum of its all four sides is 40 cm then find all sides.​

Answer 1

Answer:

length = 25 , breadth= 15

Step-by-step explanation:

given: rectangle are in ratio- 3:5

4 sides is 40

the length of rectangle is 5x

the breadth of rectangle is 3x

5x + 3x =40

8x = 40

x = 40÷ 8

x = 5

length = 5x = 5×5 = 25

breadth = 3x = 3× 5= 15

25 + 15 = 40

40 = 40 therefore hence proof