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IRINA_888 [86]
3 years ago
14

The sum of four,and the ptoduct of five and a number is twenty

Mathematics
1 answer:
lora16 [44]3 years ago
6 0
5n + 4 = 20
5n = 16
n = 16/5  = 3 1/5
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What is the approximate volume of this tree trunk if the circumference is 26π inches and the height of the trunk is 22 inches,
den301095 [7]

Answer:

Volume = 11680.44 cubic inches

Step-by-step explanation:

Circumference of the trunk of a tree = 2πr

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Since, volume of the cylindrical trunk = πr²h

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4 0
3 years ago
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marta [7]
The wrong statement: The volume or the smaller cone cannot be determined because its height is unknown.

We already know that the larger cone has a height of 8 cm and that the smaller cone is just 1/4 of 8 cm.

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8 0
3 years ago
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worty [1.4K]
The is will be -<span>11b3</span><span> - 16b</span>2<span> + </span>4b<span> + </span><span>3</span>
4 0
3 years ago
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Vladimir [108]

Answer

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8 0
3 years ago
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