Ask a New Question

The area of a rectangle is 243cm^2. The length is three times greater than the width. What are the dimensions of the rectangle?

1 answer

A = LW

243 = W * 3W
243 = 3W^2
243/3 = W^2
81 = W^2
9 = W

Similar Questions

A rectangle has length 9.3×102 cm and width 8.1×10 cm. Which of these statements are true?The area of the rectangle is
1. 1 answer
A rectangle has length 9.3×10^2 cm and width 8.1×10 cm. Which of these statements are true?The area of the rectangle is
1. 1 answer
The width of a rectangle is equal to m cm, but its length is five times greater than the width. Find the area of the rectangle.i
1. 4 answers
If the length and width of a rectangle are each multiplied by 3, how would the new area of the rectangle compare with the
1. 1 answer

more similar questions