9. An ice cream cone has a diameter

of 7 cm and a height of 13 cm.

How many milliliters of melted

ice cream can it hold?

(1 cm3 holds 1 mL)

Answer:166.7 milliliters

Step-by-step explanation:

height (h) = 13cm

Radius (r) = diameter ➗ 2

r=7 ➗ 2

r=3.5cm

π=3.14

Volume = (π x r^2 x h) ➗ 3

Volume = (3.14 x (3.5) ^2 x 13) ➗ 3

Volume = (3.14x3.5x3.5x13) ➗ 3

Volume=500.045 ➗ 3

Volume=166.7cm^3

1 cm^3=1mL

Therefore 166.7cm^3=166.7mL