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PLEASE HELP ASAP!!!! For problem number 4!!
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PLEASE HELP ASAP!!!!

For problem number 4!!

PLEASE HELP ASAP!!!! For problem number 4!!-example-1
User Andrew Luo
by
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1 Answer

3 votes

Answer:

Explanation:

we have to find the base area of a cone whose curved surface =25 m

height of cone=20 m

radius of base=√(25²-20²)=√(625-400)=√(225)=15 m

so base area=πr²=π×15²=225π≈706.86 m²

User Vitaliy Tsvayer
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7.0k points
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