A bike travels 7 feet in 1/3 of a second. at the same speed, how many feet will it travel in 5 seconds?
Answer:
I agree with your answer
Step-by-step explanation:
Answer:
Nolan correctly identified the square numbers before and after 18.
The square roots of them are 4 and 5.
Clearly, square root of 18 should lie between 4 and 5 only.
He, then carefully squared 4.1, 4.2, 4.3 etc. and identified that 4.3 squared is nearer to 18.
Since, Nolan is finding estimated square root, his steps are cool and he didn't make any error.
Answer is: "A"
Formula used:
V = 4/3πr^3
we already know r so
V = 4/3(π)13^3
<em>D. [ 6 10
</em>
<em>-8 0]</em>
<em>would be the correct answer.</em>
