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Nina [5.8K]
3 years ago
11

A childs wading pool is 5 feet with a height of 1 foot. How much water is needed to fill the pool?

Mathematics
2 answers:
snow_lady [41]3 years ago
6 0
Volume is the \pi r^2h
So you have the volume is 19.64 f^3
But to get the amount of water from that you have to take <span>7.48 Gallons of Water Per Cubic Foot. 
So 7.48x19.64=146.9 gallons</span>
Nikolay [14]3 years ago
5 0
Volume= length times width times height
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2 years ago
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Answer:

£4867.2

Step-by-step explanation:

Given data

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T=2 years

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A=P(1+r)^t

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4 0
2 years ago
The area of a sector of an circle of a radius 5 cm, formed by an arc of length is 3.5cm. what is the answer
Natali5045456 [20]

Answer:

8.75cm²

Step-by-step explanation:

First we need to find the angle subtended by the arc

L = theta/360 * 2pir

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theta = 0.11146 * 360

theta = 40.13 degrees

Area of the sector = theta/360 * pir^2

Area of the sector = 40.13/360 * 3.14*25

Area of the sector = 40.13/360 * 78.5

Area of the sector  = 8.75cm

Hence the area of the sector is 8.75cm²

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Step-by-step explanation:

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