Written as a power of ten is 256.×10^0 or 2.56×10^1
Area= length * width
Therefore, you do 3*1/8
ie 3/8
idk if its right :/
Answer:
11.58%
Step-by-step explanation:
The initial volume if blood flowing through the artery is given by

To achieve a new volume of 155% (55% increase) of the initial volume, the new radius must be:
![V'= 1.55V\\1.55V=k(r')^4\\1.55kr^4 = k(r')^4\\(\sqrt[4]{1.55}*r)^4=(r')^4 \\(1.1158*r)^4=(r')^4 \\r'=1.1158*r](https://tex.z-dn.net/?f=V%27%3D%201.55V%5C%5C1.55V%3Dk%28r%27%29%5E4%5C%5C1.55kr%5E4%20%3D%20k%28r%27%29%5E4%5C%5C%28%5Csqrt%5B4%5D%7B1.55%7D%2Ar%29%5E4%3D%28r%27%29%5E4%20%5C%5C%281.1158%2Ar%29%5E4%3D%28r%27%29%5E4%20%5C%5Cr%27%3D1.1158%2Ar)
Since the new radius is 1.1158 times larger than the initial radius, the percentage increased is:

Answer:
a and d
Step-by-step explanation:
i just did the test today
Answer:
10ab²c √(2bc)
Step-by-step explanation:
Here in this question we have to simplify the following expression:
.
We can separate each of the terms and square root each term individually.
Now, √200=√(2×4×5×5) =2×5√2 =10√2
Now, √(a²) = a.
And, √(b⁵) =√(b×b×b×b×b) =b²√b
And again, √(c³) = √(c×c×c) = c√c
Therefor, √(200a²b⁵c³) =( 10√2 )×( a )×( b²√b )×( c√c ) = 10ab²c √(2bc) (Answer)