11.1 x 0.8 x 1.16 x 0.4
1 answer:
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Answer:
Percent of increase=11.8%
Step-by-step explanation:
It is given in the question that Tito bought a rare album for $68.00 and later sold it for $76.00 .
So increase in price is the difference of selling price and the buying price. That is,
And the percentage is
And that's the required answer.
Answer:
1.39626
Step-by-step explanation:
80° × π/180 = 1.396rad
