In the diagram below, lines a and b are parallel and cut by transversal, t. If angle 3 is 120 degrees, find the measure of angle
7.
A: 60
B: 90
C: 120
D: 180
A: 60
B: 90
C: 120
D: 180
1 answer:
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ANSWER
a=-2, b=3
EXPLANATION
The given equation is
Recall that:
We simplify the left hand side to get:
For this equation to be true, we must have:
-6a=12 and 2+b=5
This implies that,
a=-2 and b=3
Answer:
The tank can hold 18.84 cubic feet
Step-by-step explanation:
Given
Shape: Cylinder
-- Diameter
-- Height
Required
Determine the volume
First, calculate the radius (r)
The volume (V) of the tank is:
Substitute values for r and h
<em>Hence, the tank can hold 18.84 cubic feet</em>