Aswimming pool is 15 feet wide, 50 feet long, and has an average depth of 5 feet. how
many cubic feet of water will it hold?
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a: 70
b: 250
c: 750
d: 3,750
e: none of these

The amount of water it will hold is 3750 feet³

Step-by-step explanation:

Volume = length x width x height

Volume = 15 x 50 x 5

Volume = 3750 feet³

so the amount of water it will hold is 3750 feet³ :):):)

the answer is 1030 it's very simple math.

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west