Find the area of a circle circumscribing an equilateral triangle of side 15 cm. [Take = 3.14]
Answers
Answered by
5
Step-by-step explanation:
Let the radius of a circle be r ...
This circle also circumscribing the equilateral triangle of a side=15cm...
Hence , The relation between radius and side of a triangle ; We get ,
= r = 15 / √3 ..
Area of the circle = π ( 15/√3 ) ^2
=. { 3.14 × 225.3 }
= 235.5 cm^2b.
----_-- (◠‿◕)
Similar questions
Math,
4 hours ago
English,
4 hours ago
Hindi,
8 hours ago
Math,
8 hours ago
Social Sciences,
7 months ago