Question

A rectangle has length 8*10^4 mm and width 4*10^4 mm. The​ rectangle's length is how many times its​ width?

Answer 1

The rectangles length is 2 times as much as its width.

Explanation:

8 x 10⁴ = 80,000

4 x 10⁴ = 40,000

40,000 x 2 = 80,000