Question

calculate the area of a rectangle which measures 21m by 7m.

Answer 1

please help fast

Answer 2

Multiply: 21 x 7 = ___ sq m

Answer 3

[AI-generated answer — Explain Bot]

To calculate the area of a rectangle, you need to multiply the length by the width. In this case, the length of the rectangle is 21m and the width is 7m.

So, the calculation would be:

Area = Length × Width
Area = 21m × 7m

To multiply these numbers, you simply multiply the numerical values and the unit of measurement.

Area = 147m^2

Therefore, the area of the given rectangle is 147 square meters.