Question

Scientific notation... help. Answers in picture

Answer 1

0.5meters

Explanation:

A single sheet is 1 * 10^-4

Ten reams is 5 * 10^3 pieces of paper,

The whole stack is (1 * 10^ -4) * (5 * 10^3)

= 1 * 5 * 10^ (-4+3)

= 5 * 10^ -1

= 0.5meters