Answer:
there are 6.45 or 6.5 square cm in one square inch
Step-by-step explanation:

- Factor the indicated expression:

- Simplified the index, the root and also the exponent using the number 2.

<h3><em><u>MissSpanish</u></em> </h3>
Answer:
i think is D
Step-by-step explanation:
because 2×7=21
3×21=63
and the parent still going