Answer:
5.5
Step-by-step explanation:
Of means multiply
13.75 * 2/5
27.5/5
5.5
Answer:
37.7 inches
Step-by-step explanation:
V=πr^2h
Is the formula for the volume of a cylinder
^2 is exponent 2
r is the radius (2) and h is the height (3)
I dont think this is right but (2x3)x(2x4)=48 sorry i dont think that was right
Answer:
wat
Step-by-step explanation:
Answer:
a = π n for n element Z
Step-by-step explanation:
Solve for a:
sec(a) + tan(a) = sec(a) - tan(a)
Subtract sec(a) - tan(a) from both sides:
2 tan(a) = 0
Divide both sides by 2:
tan(a) = 0
Take the inverse tangent of both sides:
Answer: a = π n for n element Z
