Answer:
You are right, it's B
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees.
4x=106.9
4 representing the people
x being the amount paid (unknown)
x= 26.7
2gallons/7people. This is the answer
The area of the shape is 84.78 square units
<h3>Area of a circle</h3>
The formula for calculating the area of a circle is expressed as:
A = πr²
where
r is the radius of a circle
Given the following
r = 6 units
pi = 3.14
Substitute
A = 3.14 * 6²
A = 113.04 square units
If the figure is 3/4 of a circle, the area of the shape will be:
A = 3/4 * 113.04
A = 84.78 square units
Hence the area of the shape is 84.78 square units
Learn more on area of a circle here: brainly.com/question/10645610
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