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inessss [21]
3 years ago
8

Adam uses coconut milk for the dessert. The coconut milk is in a can but he doesn’t know how much the can holds. The can is 12 c

m high and the diameter is 8 cm. Using the formula V = π r2 h, work out how much coconut milk is in the can. Use 3 as a value for π.
Mathematics
2 answers:
sveticcg [70]3 years ago
6 0

<em><u>Answer:</u></em>

There is 576 cm³ of coconut milk in the can.

<em><u>Explanation:</u></em>

<u>The formula to calculate the volume of the can us given as:</u>

volume = \pi r^2h

<u>where:</u>

π is a constant given = 3

r is the radius of the can = \frac{diameter}{2} = \frac{8}{2} = 4 cm

h is the height of the can = 12 cm

<u>Substitute with these values in the given equation to get the volume as follows:</u>

volume = 3 * (4)² * (12)

volume = 576 cm³

Now, assuming that the can is completely filled with coconut milk, the volume of milk will be equal to the volume of the can.

Hope this helps :)

SOVA2 [1]3 years ago
4 0
Given:
Diameter = 8 cm
Height = 12 cm
Value of pi = 3

radius is 1/2 of the diameter. r = 8cm/2 = 4cm
Volume = π r² h
V = 3 * (4cm)² * 12 cm
V = 3 * 16cm² * 12 cm
V = 576cm³

Volume of the can is 576cm³. It is also the amount of milk inside the can.
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