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3 years ago

Find the missing measure for a right circular cone given the following information. Find L.A. if r = 6 and h = 8

Mathematics

2 answers:

maxonik [38]3 years ago

8 0

The answer is going to be 60 pi

Degger [83]3 years ago

7 0

Answer:

Lateral area = 188.4 square units

Step-by-step explanation:

We have to find the lateral area of a cone whose radius(r) and height(h) is given

r= 6 and h=8

Now, we have to find the slant height 'l' of the cone

l²=r²+h²

l²=6²+8²

l²=100

⇒ l=10

Hence, lateral area= πrl

= 60π

= 188.4 square units

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