The sides of a triangle are 16 cm, 30 cm, 34 cm. Its area is
A. 240 cm²
B. 225 √3 cm²
C. 225 √2 cm²
D. 450 cm²
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Answer:
A.240 cm^2
Step-by-step explanation:
√s(s-a)(s-b)(s-c)
√40(40-16)(40-30)(40-34)
√40*24*10*6
√57600
=240cm
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