Answer:
192m³
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a square based pyramid
The highlighted figure is a square based pyramid
The volume of a pyramid is
V=a²h/3
Where a= base length
h= height
Given a= 8m
h= 9m
Volume = 8²*9/3
Volume = 64*3
Volume = 192m³
1.) 11 + 11. Let's solve this in steps.
2.) 11 + 11 = 10 + 10 + 2
3.) 10 + 10 = 20
4.) 20 + 2 = 22
5.) 22 = answer
-5x + 3(2x - 6) = -13
-5x + 6x - 18 = -13
x = 5 => y = 4
1: 2x-8 2: 6n-3 3:5y-10 4:
4+2+8+6 = 20 total
8 purple
so 8/20 reduced to 2/5 chance for a purple
then there will be 19 left
6 blue =
6/19 probability of having a blue one
2/5 * 6/16 = 12/80 reduces to 3/20 probability total
