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Svetradugi [14.3K]
3 years ago
14

In circle P with m NPQ = 46 and NP=20 units find area of sector NPQ.

Mathematics
2 answers:
liraira [26]3 years ago
8 0

Answer:

160.57

Step-by-step explanation:

The formula is:

angle/360 *\pi *radius^2

Because you find the total area of the circle, but the sector only represents NPQ/360 so you have to multiply the area with that.

46/360 * \pi *20^2 = 23/180 * \pi *400

= 160.57029...

Rounded to the nearest hundredth this would be 160.57

antoniya [11.8K]3 years ago
6 0

Answer:

Round to the nearest hundredth.

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