Question

The rectangle with sides measuring 9 x 10^5 cm and 3 x 10^-1 cm, must have an area equal to

Answer 1

Answer:

2.7×10^5cm²

Explanation:

Are of rectangle= l×b

                          = 9 ×10^5cm × 3×10^-1cm

                          = 2.7×10^5cm²