Answer:
-2/3
Step-by-step explanation:
A rational number is a number that can be expressed by a fraction so when y add to fractions it’s a rational number.
Answer:
42 lemme know if I'm wrong
Step-by-step explanation:
The formula for solving the volume of a cone (right circular cone) requires the height.
Given that the problem provided you with all variables except only the height, the height can be solved using the formula for solving the volume of a cone
Vcone = 1/3*(Base Area x Height)
Note : Base area is equal to a circle therefore Base area = πr²
Substituting into the formula we have
Vcone = 1/3* (πr² * h)
50 cu units = 1/3 * (16π *h)
h = 50 / (16π/3)
h = 2.99 units
X=3
Y=1
3+1=4
3^2+1^2=9
Hope this helps :)