Answer:
1.476 2.182.875 3.116.13
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
Y = 3x
Proof:
3(1) = 3
3(3) = 9
5. 9(3) = 27
6. 27(3) = 81
7. 81(3) = 243
The 7th term is 243.
The surface area is found by finding the area of all shapes creating the surface, and then adding them together.
Example:
If we have a 5 x 5 x 5 cube, we will find all six sides. Since 5 x 5 is 25, and 25 x 6 = 150, the surface area of this example cube will be 150 units².
<em> Why the x 6? Since it is a cube all the sides have the same area, and a cube has 6 sides.</em>