The area of a 2D form is the amount of space within its perimeter. The area of the composite figure is 198.5714 cm².
<h3>What is an area?</h3>
The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.
The area of the composite figure is the sum of the area of the circle and the area of the rectangle.
Area = Area of circle + Area of rectangle
= (π×5²) + (10×12)
= 78.5714 cm² + 120 cm²
= 198.5714 cm²
Hence, the area of the composite figure is 198.5714 cm².
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Answer:
The supposition is incorrect.
Step-by-step explanation:
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Answer:
a=1
an= an-1 -7
Step-by-step explanation:
Answer:
Hyperbola
Step-by-step explanation:
Lets write variables in square form using completing the square method
LEts group x and y terms
y^2 terms should be positive always, so we pull out negative sign from y^2
We have negative sign in the middle. so we will get equation in the form of
If we have negative sign in the middle then it is an hyperbola
I got 110 because 35+35=70 and 180-70=110. I added 35 to 35 because it says that AB=AD, so they should make congruent angles. So add the 35+35 and work from there.