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Oksanka [162]
3 years ago
7

Please help me solve this equation​

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0

I hope it will help you . But I have confused whether you have asked the second question or not . If you have asked , please send that question .

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After painting his porch, Jamil has \dfrac14 4 1 ​ start fraction, 1, divided by, 4, end fractionof a can of paint remaining. Th
riadik2000 [5.3K]
The volume of the remaining paint is:
 V1 = (1/4) * (pi) * (r ^ 2) * (h)
 Where,
 r: radio
 h: height
 Substituting values we have:
 V1 = (1/4) * (3.14) * (8 ^ 2) * (20)
 V1 = 1004.8 cm ^ 3
 The smallest can volume is:
 V2 = pi * r ^ 2 * h
 Substituting values:
 V2 = (3.14) * 5 ^ 2 * h
 Matching the volumes:
 V2 = V1
 (3.14) * 5 ^ 2 * h = 1004.8
 Clearing h:
 h = (1004.8) / ((3.14) * 5 ^ 2)
 h = 12.8 cm
 Answer:
 The height of the smallest part of the paint is:
 h = 12.8 cm
3 0
3 years ago
PLS HELP ASAP ILL GIVE BRAINLKEST PLS THANKS
Luda [366]

Answer:

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3 0
3 years ago
If an angle of a right angle triangle is 81 find the remaining angle in grades​
Jobisdone [24]

Answer:

9

Step-by-step explanation:

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3 years ago
The value of a professional basketball player's autograph rose 40% in the last year. It is now worth $294.00. What was it worth
Rina8888 [55]

Step-by-step explanation:

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quivk

quick

quick⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️1️⃣0️⃣9️⃣6️⃣3️⃣

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3 years ago
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Answer:

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Step-by-step explanation:

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