2 years ago

WILL GIVE BRAINLIEST

1 answer:

5 0

Answer:

C is correct

Step-by-step explanation:

do you know why? haha

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Simora [160]

Seagull because the owl has 5 5/9 and the sea 8 1/3

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3 years ago

vampirchik [111]

Answer:

$A=4\pi r(l+r)$

Step-by-step explanation:

The total surface area of a cone is given by :

$A=\pi rl+\pi r^2\\\\=\pi r(l+r)$

Put r = 2r and l = 2l in the above formula

$A=\pi \times 2r(2l+2r)\\\\A=2\pi r(2l+2r)\\\\=2\pi r \times 2(l+r)\\\\=4\pi r(l+r)$

Hence, the total surface area of the cone is $4\pi r(l+r)$ .

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2 years ago

Rudiy27

Answer:

Step-by-step explanation:

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2 years ago

serg [7]

Answer:

70 degrees

Step-by-step explanation:

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3 years ago

Makovka662 [10]

Grouping method works best on this one:

ab+a+4+4b=a(b+1)+4(b+1)
=(a+4)(b+1)

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3 years ago