If you flip three fair coins what is the probability that the two first flips will both be heads, and the third flip will be eit
1 answer:
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we know that
The formula of the surface area of the cone is equal to
where
SA is the surface area
r is the radius of the cone
l is the slant height
in this problem we have
Solve the formula for l
substitute the values
therefore
<u>the answer is</u>
The slant height is