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40 points please help me find each area of the triangle
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40 points please help me find each area of the triangle

40 points please help me find each area of the triangle-example-1
User Hafid Denguir
by
3.8k points

1 Answer

3 votes

9. 1/2 x 8 x 10 = 40 in²

10. 1/2 x 7 x 9 = 31.5 yd²

11. 1/2 x 12 x 8 = 48 cm²

12. 1/2 x 3 x 16 = 24 ft²

User Ali Moghadam
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3.0k points
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