Answer:
The answer is 4.
Step-by-step explanation:
A=4.5
B=0.5
4.5-0.5=4
This equation states that a theater has 500 seats. And already 3/4 seats have been taken.
Since this is a fraction you multiply 500 on 3/4.
Your answer would be 375 seats left.
Hope this helped! :D
Answer:
yes. because the price is 3 times the number of pens
Step-by-step explanation:
2*3=6
4*3=12
5*3=15
8*3=24
A circle is characterized by radius, arc, sectors and circumference
- The length of the major arc is
- The radius of the circle is 15
- The area of the shaded sector is
<h3>Length of the major arc</h3>
The given parameters are:
--- the circumference
-- the center angle
The length of the major arc is calculated using:
So, we have:
Evaluate
Hence, the length of the major arc is
<h3>The radius of the circle</h3>
The circumference is given as:
So, we have:
Divide through by 2pi
Hence, the radius of the circle is 15
<h3>The area of the shaded sector</h3>
The area of a sector is:
So, we have:
Evaluate
Hence, the area of the shaded sector is
Read more about circumference at:
brainly.com/question/15673093
The area of the heptagon will be 533.61 square feet. Then the cost of the gazebo's flooring will be $ 5336.1.
<h3>What is a polygon?</h3>
The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.
A landscape design company is building a large gazebo for a backyard. It is in the shape of the regular polygon shown below, where the measurements are in feet.
A heptagon is given with an apothem of 12.6 ft and a side length of 12.1 ft.
Then the area of the heptagon is given as
Area of heptagon = 7 x area of a triangle
Area of heptagon = 7 x 0.5 x 12.1 x 12.6
Area of heptagon = 533.61 square ft
If the costs $10 per square foot for the special wood the homeowner wants.
Then we have
Total cost = 10 x 533.61
Total cost = $ 5336.1
More about the polygon link is given below.
brainly.com/question/17756657
#SPJ1
