Answer:
-35a
Step-by-step explanation:
Here, you just distribute: -7 * 5a
= -35a
Yes of course because a shape is not nothing
Answer:
V =972 pi mm ^3
Step-by-step explanation:
The diameter is 18 so the radius is 1/2 of the diameter
18/2 = 9
r=9
The volume of a cylinder is
V = pi r^2 h
V = pi (9)^2 12
V =972 pi mm ^3
Answer:
Vertex=(-3,6) and Y intercept is 15/(0,15)
Step-by-step explanation:
Step-by-step explanation:
Use the distance formula:
d² = (x₂ − x₁)² + (y₂ − y₁)²
d² = (-3 − -12)² + (-8 − -11)²
d² = 9² + 3²
d² = 90
d = 3√10
