IF area of an equilateral triangle is a and height b,then value of $\frac{b^{2}}{a}$ is:

IF area of an equilateral triangle is a and height b,then value of $\frac{b^{2}}{a}$ is:
1). 3
2). $\frac{1}{3}$
3). $\sqrt{3}$
4). $\frac{1}{\sqrt{3}}$

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (1+1)
Submit:

Other Questions

1. The area and the length of one of the diagonals of a rhombus is 60 cm2 and 8 cm respectively. Find the length of its other diagonal (in cm).

2. If a chord of length 16 cm is at a distance of 15 cm from the centre of the circle, then the length of the chord of the same circle which is at a distance of 8 cm from the centre is equal to

3. The radius of a hemisphere is 7 cm, find its volume?

4. If the numerical value of the circumference and area of a circle is same, then the area is

5. The diameter of a roller is 91 cm and its length 100 cm. It takes 400 complete revolution to move once over to level a playground. Find the area of the playground in square metre.

6. A rectangular playground ground of length 125 m and width 75 m, has a walking strip of width 5m in the middle of the ground, along with the shorter side. What is the area of the ground without the walking strip?

7. The volume of a sphere is $\frac{88}{21}\times(14)^{3}$ cu.cm . The curved surface of the sphere is (Take $\pi$ = $\frac{22}{7}$)

8. D and E are points on side AB and AC of $\triangle ABC$. DE is parallel to BC. If AD:DB = 1:2 and area of $\triangle ABC$ is 45 sq cm, what is the area (in sq cm) of quadrilateral BDEC?

9. A well 20 m in diameter is dug 14 m deep and the earth taken out is spread all around it to a width of 5 m to form an embankment . The height of the embankment is :

10. A solid right circular cone of radius 10 cm and height 8 cm is put inside a cylindrical vessel of radius 11 cm and height 9 cm. How much water in cubic cm will be required to fill the cylindrical vessel completely?