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Olegator [25]
2 years ago
14

Pls help me calculate the total area of compound shapes?!?!?

Mathematics
1 answer:
alexandr1967 [171]2 years ago
5 0

Answer:

Number 1 is 38cm and number 2 is 22ft.

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Mandarinka [93]

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sin^2 A

Step-by-step explanation:

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2 years ago
What is the approximate volume if this cone 9cm by 15cm
ArbitrLikvidat [17]
<em>Hello there, and thank you for asking your question here on brainly.

<u>Short answer: A. 1272 cm</u></em>³
<em>
Why?

When finding the volume of a cone, you use the formula <u>V = </u></em><u><em>πr²h/3. </em></u><em>R = 9, H = 15. V = π9²15/3 9</em>² = <em>81 | 15 / 3 = 5 | 3.14 * 81 = 254.34 | 254.34 * 5 = 1271.2 1272 rounded.

Hope this helped you! ♥</em>
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Please solve all if you do I’ll give brainly
riadik2000 [5.3K]

Answer:

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2. 0.000084

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