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An equilateral triangle has side length 8. The area of the region containing all points outside the triangle but not more than 3units from a point on the triangle is=?

An equilateral triangle has side length 8. The area of the region containing all points outside the triangle but not more than 3units from a point on the triangle is=?

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

Steps to solve the problem

1 consider equilateral triangle of side length 8

2 draw another triangle outside the drawn triangle whose sides are at perpendicular distance of 3 units from drawn triangle

3 take difference of area of two shapes

Regards

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