Sides of a triangle are 13 cm, 84 cm and 85 cm. Find its area(in squar

1.	Sides of a triangle are 13 cm, 84 cm and 85 cm. Find its area(in square cm)?
A.	546
B.	550
C.	555
D.	558
Answer» B. 550

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Sides of a triangle are 13 cm, 84 cm and 85 cm. Find its area(in square cm)?

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