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Rajesh

· started a discussion

· 1 Months ago

18(√3+1)

Question:

In ∆ABC, AB = 12 cm, ABC = 30º, ACB = 45º, the area of ∆ABC is  –

Options:
A)

18 cm2

B)

18(2+3)    cm2

C)

18 \( { \sqrt{2} }\big( \sqrt{ \ 2+ \sqrt {3}} \big)\) cm2

D)

36(2+3)    cm2

Solution:

Ans: (a)


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