Question

Write the number 13.5 gigameters as full (decimal) numbers with standard units

Answer 1

Note that
1 gigameter = 10⁹ m

Therefore 13.5 gigameters = 13.5 x 10⁹ m = 1.35 x 10¹⁰ m

Answer: 1.35 x 10¹⁰ m

Answer 2

Answer:

i think it could be 1.35 x 10¹⁰ m