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3 years ago

The sloping side of a cone is 10cm and the height is 8cm. find the radius of the base

Mathematics

1 answer:

amid [387]3 years ago

3 0

You can use Pythagoras theorem to find the radius.

r^2 + 8^2 = 10^2

r^2 + 64 = 100

r^2 = 36

r = 6

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3 years ago

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suter [353]

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2 years ago

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Multiply (2x+3) (-x -2)

Marysya12 [62]

Answer:

$-2x^{2} -7x-6$

Step-by-step explanation:

(2x + 3) (-x - 2)

distribute first term, to the second term:

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multiply:

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-7x

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final answer :

$-2x^{2}$ - 7x - 6

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2 years ago

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3 years ago

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I NEED HELP ASAPPPP<br> In square YOLA , RL=5x+28 and RO=8x-11 find the measure of line segment RY

tresset_1 [31]

Answer:

RL=5x+28 and

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diagonal of square bisect equally the side

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2 years ago