Computers and calculators are being sold at 25% off. Jean buys a calculator that is regularly priced at $75. How much does he pa
1 answer:
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Answer:
AB = 8/ cos 60
Step-by-step explanation:
We want to find the hypotenuse AB
Since we have a right triangle
cos theta = adj/ hyp
cos 60 = 8/ AB
AB cos 60 = 8
AB = 8/ cos 60
