Answer:
There would be 5, 4 point questions and 10, 3 point answers
Step-by-step explanation:
Answer:
58.5
Step-by-step explanation:
since a triangle consists 180 degrees, 180-90-31.5 would equal 58.5
Answer:
301.44
Step-by-step explanation:
Equation for the volume of a cone: V = π

Here, r = 6 and h = 8.
V = π

V = 3.14 *
* 
V = 3.14 * 36 * 
V = 301.44
Or, in exact terms of π, 96π.
Step-by-step explanation:

Factor the equation:

set each part of the factorized equation to zero and solve for x the results are your zeros:
x+3 = 0
x = -3x-8 = 0
x = 8