mariebeme330 mariebeme330

24-11-2020
Mathematics

contestada

if qc is a tangent to circle o and qc=8 and bc=4, then the length of ob is ?

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Jazmin873 Jazmin873

01-12-2020

Answer:12

Step-by-step explanation: formula a(a+b)=c(c)

4(4+x)=8(8)

16+4x=64

4x=48

X=12

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14-05-2021

Answer:

6

Step-by-step explanation:

I took the test

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