An artisan is creating a circular street mural for an art festival. The mural is going to be 50 feet wide. One sector of the mur al spans 38 degrees. What is the area of the sector to the nearest square foot?
2 answers:
Answer:
207 square feet.
Step-by-step explanation:
The mural is going to be 50 feet wide. Means the diameter will be 50 feet.
So, the radius will be feet
One sector of the mural spans 38 degrees.
The ratio of the area of a sector to the area of the full circle equals the ratio of the degree measure of the given arc to 360.
Area =
=
= 207.15 square feet
To the nearest will be 207 square feet.
Using formula: <span>A=Pi*r^2
A would represent the area of the whole mural but we would plug in r as 25, 50 is the whole width half of it is 25 which is the radius. the whole circle has a degree of 360 but we need the area of 38 degree.</span><span> A=38/360*pi*25^2 =16.57</span>
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3rd option.
at least shows that the number can be equal to 2, and also that 2 should be the smallest possible value of the number.
Answer:
x < -11/6.
Step-by-step explanation:
−12x + 13 > 35
-12x > 35 - 13
-12x > 22
Divide both sides by -12 and invert the inequality sign:
x < -22/12
x < -11/6.
Answer:
1.) ax^2 + bx+ c =0
2.) parabola
3.) X=-b2a
4.) maximum
5.) minimum
Step-by-step explanation: hope this helps
Answer:
3/12: terminating; 2/9: repeating
Step-by-step explanation:
3/12=0.25 terminating as it has a finite number of digits after the decimal point.
2/9=0.222.... repeating decimal as its number is repeated indefinitely.
Answer:
20
Step-by-step explanation: