Question

1 A⁰ =__________metre​

Answer 1

Answer:

The angstrom (

A

˙

) is an internationally recognized unit of length equal to 1×10

−10

m. It is not a part of the S.I. system of units, but it can be considered as a part of the metric system.

Answer 2

Answer:

10⁻⁸ m

Explanation:

Tan to the power minus 8 metre