Question
Download Solution PDFSide of an equilateral triangle is 24 cm. What will be the radius of in circle of this equilateral triangle?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Side of an equilateral triangle is 24 cm.
Concept used:
In-radius of an equilateral triangle is (side of the triangle)/2√3
Calculation:
According to the concept,
Inradius = 24/2√3
⇒ 12/√3
⇒ by Mulitplying √3
⇒ (12*√3)/(√3*√3)
⇒ 4√3 cm
∴ The radius of in circle of this equilateral triangle 4√3 cm.
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