Help ASAP 15 points A 20cm B 15cm C 12 D 17

Crosenblum asked Dec 23, 2022

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12 votes

Help ASAP 15 points
A 20cm
B 15cm
C 12
D 17

Crosenblum asked Dec 23, 2022

2.7k points

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21 votes

Answer:

Explanation:

square the 16 and 4.2 and sun them up due to the pythagorean theorem (a^2+b^2=c^2)

get 273.64 and take the sqrt of that to find c.

get 16.54 and round to 17 :)

OlegI answered Dec 29, 2022

by OlegI

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