) The sides of a rectangle are in the ratio 5:3. If the area ofthe rectangle is 60 cm square, find the lengths of its sides. please help me About the author Ella
Step-by-step explanation: 5x 3x (5x) (3x) = 60 15x^2 = 60 x^2 = 60/15 = 4 x^2 = 4 x = 2 length = 5*2 = 10cm breath = 3*2 = 6cm Reply
Step-by-step explanation:
5x
3x
(5x) (3x) = 60
15x^2 = 60
x^2 = 60/15
= 4
x^2 = 4
x = 2
length = 5*2 = 10cm
breath = 3*2 = 6cm