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3 years ago

The HCF of two numbers is 16 and their product is 3072. Find their LCM

Mathematics

1 answer:

nlexa [21]3 years ago

4 0

Answer:

192

Step-by-step explanation:

16 × LCM = 3072

LCM = 3072 ÷ 16

LCM = 192

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To solve this, we are going to use the surface are of a sphere formula: $A=4 \pi r^2$
where
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$r^2=\frac{2122.64}{12.56}$
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$r=+or- \sqrt{169}$
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Since the radius of a sphere cannot be a negative number, $r=13$ .

We can conclude that the radius of a sphere with surface area <span>2,122.64 </span> $in^2$ is 13 in.

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3 years ago

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