4.9 * 102 = 499.8
6.8 * 103 = 700.4
1.71 * 103 = 120.51
Answer:
77,540
Step-by-step explanation:
Since 3 is less than 4, we round down a ten. This comes out to 77,540.
The time required for one wing beat is 5 milliseconds.
<em><u>Explanation</u></em>
Lets assume, the time required for one wing beat is
seconds
So, the time required for 200 wing beat
seconds
Given that, the honeybee flaps its wings 200 times per 1 second. So...

So, the time required for one wing beat is 5 milliseconds.
Answer:
listen when in doubt go with choice 3.
Step-by-step explanation:
All the rectangle are square if length becomes equal to breath !