Area of Circles. Warm Up Cut out your circle.
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Transcript of Area of Circles. Warm Up Cut out your circle.
![Page 1: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/1.jpg)
Area of Circles
![Page 2: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/2.jpg)
Warm Up
![Page 3: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/3.jpg)
Cut out your circle.
![Page 4: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/4.jpg)
![Page 5: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/5.jpg)
![Page 6: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/6.jpg)
A biscuit recipe calls for the dough to be rolled out and circles to be cut from the dough. The biscuit cutter has a radius of 4 cm. Find the area of the top of the biscuit
once it is cut. Use 3.14 for π.
![Page 7: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/7.jpg)
![Page 8: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/8.jpg)
• Compare finding the area of a circle when given the radius with finding the area when given the diameter.
• Why do you evaluate the power in the equation before multiplying by pi?
![Page 9: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/9.jpg)
A circular pool has a radius of 10 feet. What is the area of the
surface of the water in the pool? Use 3.14 for π.
![Page 10: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/10.jpg)
![Page 11: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/11.jpg)
![Page 12: Area of Circles. Warm Up Cut out your circle.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649ef35503460f94c05a25/html5/thumbnails/12.jpg)
Does this formula work for a circle with a radius of 3 inches?
Show your work.