Answer:
width = 18 m
Explanation:
Area of square and area of rectangle are equal.
Square:
side = 12 m
Area = side *side
= 12 * 12
= 144 m²
Rectangle:
length = 8 m
Area of rectangle = length * width
= 8 *width
Area of rectangle = area of square
8* width= 144
width = 144 ÷ 8
