Question

1. the area of a rectangle is 84 square meters. if the length of the rectangle is 5 m longer than its width, find the dimensions. let w be the width of the rectangle in meters. 3a first find the width of the rectangle by solving for w. 7 w = 7 5 nailed it! 3b now find the rectangles length. length = enter your next step here meters

Explanation:

Step1: Analyze the relationship between length and width

Given that the length \( l \) is \( 5 \) meters longer than the width \( w \), and \( w = 7 \) (from part 3a).

Step2: Calculate the length

Use the formula \( l=w + 5 \). Substitute \( w = 7 \) into the formula: \( l=7+5 \).

Answer:

\( 12 \)