$\bf \textit{equation of a circle}\\\\ (x- h)^2+(y- k)^2= r^2 \qquad center~~(\stackrel{5}{ h},\stackrel{-2}{ k})\qquad \qquad radius=\stackrel{3}{ r}\\[1em] [x-5]^2+[y-(-2)]^2=3^2\implies (x-5)^2+(y+2)^2=9$

5 0

3 years ago

Please help me!<br> I will give brainly

vichka [17]

Answer:

Step-by-step explanation:

You add 63 and 90 (90 being the right angle) and then subtract that from 180 which is the sum of all three angles and you get 27.

3 0

3 years ago

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What is the exact value of 112-25425×34

hammer [34]

Answer -864338

Step-by-step explanation:

i used this app photo math it does all the work for you and gives you a step by step on explaining the math problem

3 0

3 years ago

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