It has a right angle (90 degrees) and 2 sides are equal which makes it isosceles.
So there's only one choice left.
Answer:
The volume of the cylinder is 
cubic feet.
Step-by-step explanation:
From Geometry we remember that volumes of a cone and a cylinder with the same radius (
), measured in feet, and height (
), measured in feet, are defined by the following equations:
Cone
(1)
Cylinder
(2)
The ratio of the volume of the cylinder to the volume of the cone is:
(3)
If we know that 
, then the volume of the cylinder is:
The volume of the cylinder is cubic feet.
Answer:
Step-by-step explanation:
X=-11 because,
Step 1: Simplify both sides of the equation.
x
2
+
4
x
=
77
Step 2: Subtract 77 from both sides.
x
2
+
4
x
−
77
=
77
−
77
x
2
+
4
x
−
77
=
0
Step 3: Factor left side of equation.
(
x
−
7
)
(
x
+
11
)
=
Answer:
No
Step-by-step explanation:
27 No
28.A
you are to read it maximum and minimum point on the vertical axis
