9* x/6=9/(x/6), what is x
Divide both sides by 9
x/6=1/(x/6)
Simplify
x/6=6/x
Cross multiply
36 =x^2
x=+-6
Answer:
158
Step-by-step explanation:
Delta math
Answer: the answer is C
Step-by-step explanation:
Answer:
195.6 inches squared
Step-by-step explanation:
First we find the value of one of the big triangles.
(14*8*0.5)
56
Next, we find the value of the three of them combined.
56+56+56 or 56*3
168
Now, we find the value of the smaller triangle.
(6.9*8*0.5)
27.6
Because we only have one small triangle, we don't need to do what we did with the other one now.
The last step is to add the area of the three triangles with the smaller triangle.
168+27.6
195.6
The surface area of the (shape...?) is going to be 195.6 in. squared.
Answer: Hardwood flooring
Step-by-step explanation:
Given
Rohann renovation of Carpentering cost $875 for
For hardwood flooring cost $750
So, cost per square meter for different floors are
Thus, the cost of the Hardwood flooring is more expensive.