Practice Set 1.4 by 1. Solve the following simultaneous equations. 2 3 (1) 8 5 15 ; -+-= = 77 = ху + x y er's 15 5 () (2) 10 2.
2 answers:
You might be interested in
Answer:
<em>The volume inside the giant sugar cube is 27 cubic feet.</em>
Step-by-step explanation:
It took 54 feet² of material to build the giant sugar cube. That means, the total surface area of the cube is 54 feet²
<u>Formula for surface area of a cube</u> is: , where
is the length of each edge of the cube.
So, we will get.........
Now, <u>the volume of the cube will be</u>: feet³
Thus, the volume inside the giant sugar cube is 27 cubic feet.