Answer:
A triangle and a rectangle
Step-by-step explanation:
Answer:
Answer: 216 cm2 (square centimetres
, in your question you had to put cm3, cubic centimetres, it's IMPORTANT )
Step-by-step explanation:
A perfect cube by definition has 3 equal dimensions, as an immediate rule: volume and total surface are equal, only the unit of measure changes (cubic for the volume, square for surface).
But let's calculate it anyway:
Volume = Edge * Edge * Edge = length * width * depth =
(remember: all edges are equal in this case)
so Edge = ![\sqrt[3]{Volume}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7BVolume%7D)
in your example Edge =
= 6cm
So the surface of one side is 6*6 = 36
There are 6 sides in total, so the total surface is 6*36 = 216 
Note: I call them "edges" but in case of a cube most say just "length"
You just take the number of the color of interest (green) and divide by total marbles
9/35 = 0.257 ~~ 25.7%
You first do the equation in the parenthesis, Then, do all else using PEMDAS
Answer
16.65
Step-by-step explanation:
7%of 15 is 1.65 so add 1.65 and its 16.65