Question

7. 30 kg of meat is cooked at a feast for the 200 guests
expected, but 230 guests turn up. The cook quickly
goes to the market to buy some more meat. How
much meat does he need to buy?​

Answer 1

Step-by-step explanation:

Draw a line segment AB

Taking B as a centre and radius Ab and arc is draw. And taking as centre A another arc is drawn which interests the arc... And join a line AC and Ab...

Therefore. Angle ABC represents 90degree...

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