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Gr. 7 - U4 - 4.1 Investigating Circles

Posljednje ažuriranje about 5 years ago

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4.1 Investigating Circles

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LINK: https://www.easychalk.eu/

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Pitanje 1

1.

Use a compass. Draw a circle with a radius of 6 cm. Label the radius, then find the diameter.
*This will need to be done in EasyChalk or a piece of paper at home and you will have to take a screenshot and upload the picture into this question.*****

Pitanje 2

2.

Use a compass. Draw a circle with a diameter of 6 cm. Find the radius.
*This will need to be done in EasyChalk or a piece of paper at home and you will have to take a screenshot and upload the picture into this question.*****

Pitanje 3

3.

A circle has diameter 3.8 cm. What is the radius?

Pitanje 4

4.

A circle has radius 7.5 cm. What is the diameter?

Pitanje 5

5.

A circular tabletop is to be cut from a rectangular piece of wood that measures 1.20 m by 1.80 m. What is the radius of the largest tabletop that could be cut? Justify your answer. Include a sketch.