Cos35= y/15
y= 15cos35
y= 12.3 cm
What is the absolute value of -70.
Capacity of the pool = 30 x 20 x 5 = 3000 ft³
Amount of water already filled = 30 x 20 x 4 = 2400 ft²
Amount of water needed to full the pool = 3000 - 2400 = 600 ft²
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Answer: 600 ft² of water is needed to fill up the pool.
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Answer:
45 sq cm
Explanation:
the difference from 40000 to the future value in 2020, namely 5 years later is simply the yield or interest amount.
