Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done

Mathematics

1 answer:

Masteriza [31]3 years ago

7 0

Answer:

the sin of 285 is 0.77387

Step-by-step explanation:

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the area of a window is 40 square feet. the length is the square root of 20 feet. what is the width of the window

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----------------------------------------------------
Given information
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Area = 40ft²
Length = √20 ft

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Formula
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Area = Length x Width

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Find Width
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