Answer:
1.5
Step-by-step explanation:
Step 1: find the semiperimeter, s, of the traingle.
Semiperimeter = ½(a + b + c)
Where:
a = 5
b = 5
c = 6
Plug in the values into the formula
s = ½(5 + 5 + 6) = ½(16) = 8
Step 2: Find the radius using the formula,
Plug in the values into the formula
Take the square root of both sides
Radius = 1.5
The missing length is 13.... by using Pythagoras theorem.. l hope it helped??
I think the answer is 90?
Answer:
Well, to start the angle supplementary to 94° is 86°.
86°+20°=106°
180°-106°=74°
x=74°
Step-by-step explanation:
Sorry if it's wrong
Answer:
<h3>
</h3>
Step-by-step explanation:
Let's solve:
As we know that the sum of angles of traingle adds to 180°
Collect like terms
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Move constant to right hand side and change it's sign
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Calculate the difference
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Divide both sides of the equation by 6
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Calculate
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Now, let's replace the value:
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Hope I helped!
Best regards!!