Question

Question :

The distance light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is:

(a) 587 × 108 miles
(b) 587 × 1010 miles
(c) 587 × 10-10 miles
(d) 587 × 1012 miles
(e) 587 × 10-12 miles


spam = 20 answers report​

Answer 1

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• The distance light travels in one year = 5,870,000,000,000 miles= 587 x 10¹⁰ miles

So,

• the distance travels by light in 100 year = 587 x 10¹⁰ x 100

=> 587 x 10¹² miles