Question
How do you find the area of a composite figure in terms of pie
Answers
GPT 3.5
To find the area of a composite figure in terms of pi, you would first break down the composite figure into simpler geometric shapes, such as circles, rectangles, triangles, etc. Then, calculate the individual areas of each shape using the appropriate formulas.
For example, if the composite figure consists of a circle and a rectangle, you would calculate the area of the circle using the formula A = πr^2, where r is the radius of the circle. Then, calculate the area of the rectangle using the formula A = length x width. Finally, add the two areas together to find the total area of the composite figure in terms of pi.
Alternatively, if the composite figure consists of multiple circles or semi-circles, you would calculate the area of each circle or semi-circle using the formula A = πr^2 or A = (1/2)πr^2, respectively. Then, add the areas of all the circles or semi-circles to find the total area of the composite figure in terms of pi.
For example, if the composite figure consists of a circle and a rectangle, you would calculate the area of the circle using the formula A = πr^2, where r is the radius of the circle. Then, calculate the area of the rectangle using the formula A = length x width. Finally, add the two areas together to find the total area of the composite figure in terms of pi.
Alternatively, if the composite figure consists of multiple circles or semi-circles, you would calculate the area of each circle or semi-circle using the formula A = πr^2 or A = (1/2)πr^2, respectively. Then, add the areas of all the circles or semi-circles to find the total area of the composite figure in terms of pi.