Answer:area of the rectangle is 135 cm^2
Perimeter of the rectangle is 48 cm
Step-by-step explanation:
The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(L + W)
Where
L represents the length of the rectangle
W represents the width of the rectangle.
From the information given,
Length of the rectangle = 15cm
Width of the rectangle = 3/5 × 15 = 9 cm. Therefore
Perimeter = 2(9 + 15) = 2 × 24 = 48 cm
The formula for determining the area of a rectangle is expressed as
Area = LW
Therefore
Area = 15 × 9 = 135 cm^2
