Question

in the video, youll use a kitchen scale to determine the burritos mass in grams and measure its dimensions, approximated as a cylinder.
while live streaming, you want to inform viewers about the volume of the burritos.
whats the volume of a burrito with a length of 15 cm and a radius of 3 cm?
round your answer to the nearest tenth.
423.9 cm²
135.0 cm²
141.4 cm²
282.7 cm²

Explanation:

Step1: Recall the formula for the volume of a cylinder

The formula for the volume of a cylinder is \(V=\pi r^{2}h\), where \(r\) is the radius and \(h\) is the height (or length in this case).

Step2: Substitute the given values into the formula

Given \(r = 3\space cm\) and \(h=15\space cm\). Substitute into \(V=\pi r^{2}h\):

$$
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$$

Step3: Calculate the numerical value

Using \(\pi\approx3.14159\), we have \(V = 135\times3.14159\approx423.9\space cm^{3}\)

Answer:

423.9 \(cm^{3}\)