Here's the work:
Density = mass/volume = 129g/(5*3*2) cm^3 = 4.3 g/cm^3.
Ratio is 1: 2:3
longest side = 12
12 / 3 = 4
4/2 = 2
shortest side is 2
12.5 (points per game) * 24( games this season) = 300 points
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h
Answer:
48
Step-by-step explanation:
60 is four times larger than 15.
So if in 12 years she would be 60 we need to do 60 - 12 =?
60 - 12 = 48.