Answer:
3 1/3
Step-by-step explanation:
13-10=3
10/3=3 1/3
I dont know how to prove this
I think it is the altitude of the triangle or smth
But i know it is definitely the right answer
I go to rsm
and it worked in the portal
Thanks for voting brainliest
I am amazing
Poop
*insert lip bite emoji*
The computation shows the radius of the circle that is inscribed in the isosceles triangle will be 3.33cm.
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, S = (a + b + c)/2 = (13 + 13 + 10)/2 = 18
The radius will be:
= [(✓18 - ✓13)(✓18 - ✓13)(✓18 - ✓10)] / 18
= 3.33cm
In conclusion, the radius is 3.33cm.
Learn more about triangles on:
https://brainly.com/question/17335144
