標題:
What is the 222222
發問:
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What is 1/2 ab sinC? What is the purpose to use this formula When we use?
最佳解答:
1/2 ab sinC is a mathematical formula. This formula is used to calculate the area of a triangle. We use this formula when we are given 2 sides of a triangle and the angle between them .
其他解答:
用來求三角形面積的...
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