The square root of 78 is a number which when multiplied by itself results in 78. The square root of 78 is denoted by √78. 78 can be expressed as 78 = 2 × 3 × 13. Hence, on simplifying square root of 78 is written as √78
so the least number is root 78 , 9 , 10
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1.) Gather all the sides (length, width, and height)
V=l×w×h
2.)Plug in the correct and appropriate volume:
V=8×6×

3.)Multiply all of them:
V=8×6×

=48×

=

=16 (after simplifying)
4.) State the answer in a sentence:<span>
The volume of the rectangular prism is 16 </span>

.
Hope this helps!
Answer:
C. 25
Step-by-step explanation:
When the numbers with same base are multiplied, their powers add up
5^-5/2 * 5^9/2
5^(-5/2 + 9/2)
5^(4/2)
5^2
25