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Help me answer both 6 n 7 please

Help me answer both 6 n 7 please-example-1
User Indre
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Answer:

Hope this helps!!

Explanation:

6) A = 1/2 h (b1 + b2)

=> 2A = h (b1 + b2)

∴ h = 2A/(b1 + B2)

7) p = m(q - n)

∴ m = p/(q-n)

User Villa
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