Pls solve this que 232,233,234
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Step-by-step explanation:
232. area = (1/2) B * C * sin150
0.5 * 15 * 20 * 0.5
= 75 sq unit (B)
233. area = sqrt(p (p-a) (p-b) (p-c))
p = (a + b + c) /2
= (18+24+30)/2
= 72/2
= 36 cm
area = sqrt(36(36-18)(36-24)(36-30))
= 216 sq unit (C)
234. here also the same formula will b applied as in q. 232
area = (1/2)* A * B * sin30
= 0.5 * 16 * 9 * 0.5
= 36 sq units (A)
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