The area of the shaded region is 1486 m².
Step-by-step explanation:
The question requires you to find the area of the shaded part.Find the area of the triangle then subtract the area of the circle to remain with the area of the shaded region.
Area of a triangle = 1/2 *base length*height
Area of a triangle= 1/2*60*60=1800 m²
Area of the circle= πr²
Area of the circle=3.14*10*10=314 m²
Area of the shaded region = 1800-314=1486 m²
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Area of of a triangle: brainly.com/question/2949770
Keyword : area, shaded region, triangle, circle
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The formula for the area of a square is:
A=s²
Since we known that the area is 81ft², we can solve for the length of a side.
A=s²
81=s²
find the square root of both sides
9ft=s
The length of each side is 9ft
Answer:
The domain of a function is the complete set of possible values of the independent variable. The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain.
Step-by-step explanation:
When finding the domain, remember:
The denominator (bottom) of a fraction cannot be zero
The number under a square root sign must be positive in this section
The range is the resulting y-values we get after substituting all the possible x-values.