Question

find the area of the rectangle. give an exact answer if possible. otherwise, give an estimate. estimation must be used. the area is about in² an exact answer can be found. the area is in²

Explanation:

Step1: Recall area formula

The formula for the area of a rectangle is $A = l\times w$, where $l$ is the length and $w$ is the width.

Step2: Identify given information

We are given that $w = 7$ inches, but the length $l$ is not provided.

Step3: Determine result

Since we don't have the length, we can't find the exact area or make a reasonable estimate, so we fill 0 for both exact - area and estimated - area blanks.

Answer:

The area is $\square$ in$^{2}$: 0 (since the length of the rectangle is not given, we assume the width is 7 inches but without length we can't calculate area exactly).
Estimation must be used. The area is about $\square$ in$^{2}$: 0 (as no length information for estimation either).