Question

Mount Everest is over 2.9 × 10 4 feet tall.

In standard form, that is _____.

29,000
2,900
0.00029
290,000

Answer 1

Answer:

2.9×10⁴

we break the power of 10 then

2.9×10⁴=2.9×10^(1+1+1+1)

using law: x^(n+m)= (x^n)×(x^m)

2.9×10⁴= 2.9×10×10×10×10

= 2.9×10000

= 29000

Answer 2

A)29000 is the correct answer