Answer: 
Step-by-step explanation:
88 can be rewritten as 8 x 10 and 8 can be rewritten as 
making a 2 come out of the root.
10 can be rewritten as 2 x 5.
2*2 can also be rewritten as 
making a 2 come out of the root.
We can't keep simplifying the root.
Answer:
157
Step-by-step explanation:
formula- 2 x 3.14 x 5 squared
6.28 x 5 squared
6.28 x 25
157
-2 is the answer! Remove the parentheses then move the terms. After that, collect the terms and calculate. Lastly, divide both sides.
Answer:
This tool can round very big numbers to a very high precision. ... The calculator defaults to rounding to the nearest integer
Step-by-step explanation:
hope i helped
