If the numerical value of the perimeter of an equilateral triangle is √ 3 times the area of it, then the length of each side of the triangle is

If the side of the equilateral triangle be x units. then, [if gte vml 1]>

- B1 is a point on the side AC of ∆ ABC and B1B is joined. line is drawn through A parallel to B1B meeting BC at A1 and another line is drawn through C parallel to B1B meeting AB produced at C1. Then
- A cuboid of size 50 cm × 40 cm × 30 cm is cut into 8 identical parts by 3 cuts. What is the total surface area (in cm
^{2}) of all the 8 parts? - A circle with centre 'O' has a radius of 39 cm. If the length of cord PQ is 72 cm, then find OA:OP, given that PA:PQ = 1:2 and the points 'P', 'A' and 'Q' are collinear
- In the given figure, ABC is a right angled triangle. ∠ ABC = 90
^{0}and ∠ ACB = 60^{0}. If the radius of the smaller circle is 2 cm, then what is the radius (in cm) of the larger circle? - In the given figure. ABCDEF is a regular hexagon whose side is 6 cm. APF, QAB, DCR and DES are equilateral triangles. What is the area (in cm
^{2}) of the shaded region? - In the figure P is a point which is 12 cm away from the centre of the circle O. A line drawn from P point cuts circle at point A and B respectively. If PB = 9 cm, AB = 2 cm Then find out the radius of the circle?
- ∆ ABC is similar to ∆ DEF. If area of ∆ABC is 9 sq.cm and area of ∆DEF is 16 sq.cm and BC = 2.1 cm. Then the length of EF will be

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