-2(x + y)2 for for x =-3, y = 2 with steps
1 answer:
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It is helpful to first plug this in to point-slope form (note that there are other ways to do this).
Using the form
, you get 
. You can simplify this to get 
.
Answer choice A
Using the form
Answer choice A
The computation shows the radius of the circle that is inscribed in the isosceles triangle will be 3.33cm.
<h3>How to calculate the radius?</h3>From the information given, the isosceles triangle the length of a base is 10 cm and the length of a leg is 13 cm.
Let A = area of the triangle
Let S = semi perimeter of the triangle.
The radius will be: = A/S
where,
The radius will be:
= 3.33cm
In conclusion, the radius is 3.33cm.
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