67.6k views
5 votes
Which measurement is a reasonable height for a child? Explain your choice

A.

1.39 * {10}^(2) cm
B.

8.3 * {10}^(5) cm
C.

1.48 * {10}^(1) m


2 Answers

3 votes
A for sure
If you multiple 1.39 times 10 squared you get 139cm which is about 54in.


User Doug Couvillion
by
6.2k points
0 votes

Answer:

A

Explanation:

because a is 139cm and child is 139 cm not 830000 or not 1.48

User Ratsimihah
by
5.5k points