Three shapes
1/5 of a circle is shaded. The area's ratio of a square and the sum of a| rectangle and the circle is 1:2. 60% of the square is shaded, and 1/3 of the rectangle is shaded. What is the ratio of the area of the circle to that of the rectangle?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- system of equations
- planimetrics
- circle
- area of a shape
- square
- rectangle
- basic functions
- ratio
- percentages
- numbers
- fractions
Units of physical quantities:
Grade of the word problem:
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