Answer:
volume = 456 in³
Step-by-step explanation:
volume = 2(3 x 8 x 6) + (4 x 7 x 6) = 288+ 168 = 456 in³
Answer:
5(4 + 3c) - 12 = 15c + 8
Step-by-step explanation:
1st step, expand it to make it a little easier to solve, 20 + 15c - 12
2nd step, subtract, 20 - 12 = 8
3rd step simplify, 15c + 8
Answer: x=4, -1
Step-by-step explanation:
Assuming you meant 
, the zeros of the question are x = 4 and -1.
Step 1. Replace f(x) with y.
Step 2. To find the roots of the equation, replace <em>y</em> with 0 and solve.
Step 3. Factor the left side of the equation.
Step 4. Set x-4 equal to 0 and solve for <em>x</em>.
Step 5. Set 
equal to 0 and solve for <em>x</em>.
The solution is the result of and 
.
Answer:
6√3
Step-by-step explanation:
V = 648•(3½) = 8•81•(3½) where the SQUARE ROOT OF 3 has been written with a fractional exponent V = s3
so s = cube root of this V.
Cube root of 8 is 2; cube root of 81 is 3•3^(1/3) and cube root of square root of 3 is 3^(1/6).
Therefore s = 2•3•3^(1/3 + 1/6) = 2•3•3½ = 6√3.
You will need to get s2 = 36•3 = 108. Finally, T.S.A. = 6 s2 = 6(108) = 648.
