Question

round each measurement to the nearest ten. then estimate the area of the rectangle.
46 inches
82 inches
4,500 square inches
260 square inches
3,200 square inches
4,000 square inches

Explanation:

Step1: Round 48 to nearest ten

$48 \approx 50$

Step2: Round 82 to nearest ten

$82 \approx 80$

Step3: Estimate area (length×width)

$\text{Estimated Area} = 50 \times 80 = 4000$

Answer:

4,000 square inches