The can is 12cm high and 8cm diameter using the formula v=3r2h how much milk can the can hold answer in correct units

Mathematics

1 answer:

Tasya [4]3 years ago

7 0

R= radius which is 8/2 so 4 H= height which is 12 V= 3•4•2•12 V= 288

You might be interested in

Is 120.4 hundredths or ones or tens or hundreds

artcher [175]

Answer:

Not sure what you're asking but 120.4 is

one hundred

two tens

and four tenths

8 0

3 years ago

The base of a solid right pyramid is a regular hexagon with a radius of 2x units and an apothem of units. A solid right pyramid

Xelga [282]

Answer:

$6 x^2*\sqrt{3}$

Step-by-step explanation:

The base of the pyramid we need to study is a hexagon.

Let's look at the attached image of an hexagon to understand how we are going to find the area of this figure.

Notice that an hexagon is the combination of 6 exactly equal equilateral triangles in our case of size "2x" (notice that the "radius" of the hexagon is given as "2x")

Therefore the area of the hexagon is going to be 6 times the area of one of those equilateral triangles.

We know the area of a triangle is the product of its base times its height, divided by 2: $\frac{base*height}{2} = \frac{2x*height}{2}$

We notice that the triangle's height is exactly what is called the "apothem" of the hexagon (depicted in green in our figure) which measures $x\sqrt{3}$ , so replacing this value in the formula above for the area of one of the triangles: