KUJUNDITE PINDALADE LEIDMINE

1. Meenuta, kuidas arvutatakse

* ringi pindala ..................................................................................................
* ruudu pindala ................................................................................................
* ristküliku pindala ..........................................................................................
* kolmnurga pindala .......................................................................................
* täisnurkse kolmnurga pindala .....................................................................

2. Arvuta kujundite pindalad.

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3. Tee vajalikud mõõtmised ja arvuta kujundi värvitud osa pindala.

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4. Arvuta kujundi pindala.

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