The sides of a triangle are 11 cm, 60 cm and 61 cm. What is the radius
| The sides of a triangle are 11 cm, 60 cm and 61 cm. What is the radius of the circle circumscribing the triangle?
A. 30 cm
B. 31 cm
C. 31. 5 cm
D. 30. 5 cm
Right Answer is: D
SOLUTION
In ∆ ABC
It is a right angle triangle.
Circum radius
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The sides of a triangle are 11 cm, 60 cm and 61 cm. What is the radius