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Mathematics for IGCSE & O level - Mensuration (Section 14 - No. 1)
The formula to calculate the area of a triangle using the sine rule is...?
0.5*a*b*sinC
a*b*sinC
0.5*b*h
0.5*a*b*cosC
Forklaring
The formula is 0.5 * a * b * sinC
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