Mathematics
Grade 6
15 min
Quarter circles: calculate area, perimeter, and radius
Quarter circles: calculate area, perimeter, and radius
Tutorial Preview
1
Find the area of a quarter circle with radius 4.
2
Find the perimeter of a quarter circle with radius 6.
3
The area of a quarter circle is 28.26. Find the radius.
Sample Practice Questions
Easy
What is the area of a quarter circle with a radius of 2? Use 3.14 for π.
0.12.56
1.6.28
2.3.14
3.1.57
Easy
What is the area of a quarter circle with a radius of 10? Use 3.14 for π.
0.314
1.78.5
2.157
3.31.4
Easy
Find the perimeter of a quarter circle with a radius of 5. Use 3.14 for π.
0.17.85
1.7.85
2.10
3.31.4
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