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3 years ago

PLEASE HELP

Mathematics

1 answer:

lukranit [14]3 years ago

3 0

Answer:

Step-by-step explanation:

l = 34 cm

height = 30 cm

radius = 16 cm

surface area of cone = πr (l +r)

=3.14 *16 (34 + 16)

=50.24*50

=2512 cm^2

volume of a cone = $\frac{1}{3}$ πr^2h

= $\frac{1}{3}$ *3.14*16^2 *30

=1.0466*256*30

=8037.888

=8037.89 cm^3

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