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viktelen [127]
3 years ago
11

Maggie filled the glasses shown below completely with water. The total amount of water that Maggie poured into the glasses is 12

0 cubic centimeters. What is the height of glass 1? Round your answer to the nearest hundredths. (Use π = 3.14.) Note that all measurements are in centimeters and images are not drawn to scale.
A cylinder with width 5.5 and height unknown is labeled glass 1, and a cone with height 6.8 and width 5.2 is labeled glass 2.

3.03 centimeters
4.82 centimeters
5.64 centimeters
7.47 centimeters

Mathematics
2 answers:
lawyer [7]3 years ago
6 0
The height of glass 1 which in cylindrical in shape is 7.6 centimeters. Since the total volume of water added by Celia is 100 cubic centimeter, and the volume of glass 2 is 26.4 cubic centimeter which is a conical in shape. Subtracting the volume of glass 2 from the total volume glass 1 can be calculated and its height.
Gnoma [55]3 years ago
5 0
I don't understand what you mean but I put 7.47 centimeters and it was WRONG so don't put that
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Gwar [14]

Answer:

a) t₀ =  1.73205 s

b) 1.0 C

Step-by-step explanation:

(A)

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(B)

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∵ It will be "1.0C" or just "C"

7 0
3 years ago
One quart of water-resistant paint covers 75 square feet. A swimming pool is in the shape of a rectangular prism with a length o
docker41 [41]

18.66 quarts of paint is needed to paint the swimming pool with two coats of paint

<em><u>Solution:</u></em>

Given that,

<em><u>A swimming pool is in the shape of a rectangular prism</u></em>

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Width = 10 feet

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A=2(wl+hl+hw)

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A = 2(10 \times 20 + 5 \times 20 + 5 \times 10)\\\\A = 2(200+100+50)\\\\A = 2 \times 350\\\\A = 700

Thus surface area area of prism is 700 square feet

Given that,

One quart of water-resistant paint covers 75 square feet

Therefore,

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x quart = 700 square feet

This forms a proportion

1 \times 700 = 75 \times x\\\\x = \frac{700}{75}\\\\x = 9.33

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4 0
3 years ago
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Misha Larkins [42]

Answer:

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