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tatuchka [14]
3 years ago
7

Help please i will give brainlest

Mathematics
2 answers:
balandron [24]3 years ago
8 0

Answer:

perimeter of quadrant circle=1/4×pi×radius

""""" =1/4×3.14×10

perimeter of quadrant circle= 7.85cm

e

Inessa05 [86]3 years ago
7 0

Answer:

5\pi

Step-by-step explanation:

Circle perimeter: 2\pir

You get \frac{1}{4} of circle perimeter

So: Circle perimeter = 2*\pi*10=20\pi

and:  \frac{20\pi }{4}=5\pi

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Cool problem

x and y are the digits
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the 1 digit numbers that could be possible are
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