Answer:
the hallway
Step-by-step explanation:
it's a reasonable length
You need 12 square roots of 1764 ?
<span>Why not find the square root of 1764 first (it's 42) and then take 12 of those ?
Hope this helps!</span>
Answer:
The hummingbird beats its wings 86 400 times in one hour.
Step-by-step explanation:
There are 60 minutes in an hour. There are 60 seconds in a minute.
1h = 60m
= 60 × 60s
= 3600s
1s = 24 times
3600s = 24 × 3600
= 86 400 times
Answer: 19
Step-by-step explanation:
Answer:
A is 24
Step-by-step explanation:
60:100 is equivalent to 24:40
