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2 years ago

ASAP!! I JUST NEED THE ANSWER!!! I WILL MARK YOU BRAINLIEST!!!

Mathematics

1 answer:

Zepler [3.9K]2 years ago

5 0

Answer:

250g

Step-by-step explanation:

To calculate the original weight, you just have to find how much was left of the hamburger after the second bite.

Say that the hamburger is x grams.

0.64x = 160

x = 250

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<h3>- The ratio of the measure of central angle PQR to the measure of the entire circle is One-eighth. </h3><h3>- The area of the shaded sector depends on the length of the radius. </h3><h3>- The area of the shaded sector depends on the area of the circle</h3>

Step-by-step explanation:

Given central angle PQR = 45°

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Area of a sector = $\frac{\theta}{360}*\pi r^{2}$

$\theta$ = central angle (in degree) = 45°

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