3 years ago

Find the total surface area of this cone

Mathematics

1 answer:

fenix001 [56]3 years ago

3 0

Answer:

S.A. = 1,017.36

Step-by-step explanation:

S.A. = $\pi r^{2} + \pi rl$

12 x 12 x 3.14 = 452.16

3.14 x 12 x 15 = 565.2

565.2 + 452.16 = 1,017.36

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What is the value of H

never [62]

Answer:

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Step-by-step explanation:

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3 years ago

At the start of the year a summer holiday to Spain cost £650. It increased by 11% in

olga nikolaevna [1]

Answer:

Final cost = £779

Step-by-step explanation:

It is given that:

Cost of summer holiday = £650

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3 years ago

If Manuel does a job in 150 hours and with the help of Shantel they can do it together in 50 hours, how long would it take Shant

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3 years ago

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3 years ago

I would really appreciate anyone who can answer this, Thanks!

gregori [183]

Answer:

Step-by-step explanation:

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