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2 years ago

Find the radius pls. help

Mathematics

1 answer:

MA_775_DIABLO [31]2 years ago

5 0

Good morning,

Answer:

Step-by-step explanation:

V = h × (base area)

= 12 × (π×r²)

then 192π = 12π×r²

Then 192 = 12×r²

Then r² = 192÷12 = 16

Then r = √16 = 4.

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Step-by-step explanation:

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2 years ago

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Answer:

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There are 2 yellow marbles, 3 pink marbles, and 5 blue marbles in the bag, for a total of 10 marbles.

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