Two circle touches externally. the sum of their area is 130sq.cm and the distance between their centre is 14cm.the radius of bigger circle is

Two circle touches externally. the sum of their area is 130sq.cm and the distance between their centre is 14cm.the radius of bigger circle is
1). 22 cm
2). 11 cm
3). 33 cm
4). 44 cm

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (2+3)
Submit:

Other Questions

1. What would be the area of a rectangle whose area is equal to the area of a circle of radius 7 cm ?

2. The area of a circle is 616 sq cm, find its circumference?

3. A cuboid has dimensions 16 cm x 20 cm x 20 cm. On one of its faces, a cube is pasted along the face so that the faces fit each other exactly. What will be the total surface area of structure formed?(in square cm)

4. Through each vertex of a trianole, a line parallel to the opposite side is drawn. The ratio of the perimeter of the new triangle, thus formed, with that of the original triangle is

5. Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

6. If the lengths of the sides AB, BC and CA of a triangle ABC are 10 cm, 8 cm and 6 cm respectively and if M is the mid - point of BC and $MN\parallel AB$ to cut AC at N, then the area of the trapezi. um ABMN is equal to

7. The adjacent sides of a parallelogram are 36 cm and 27 cm in length. If the distance between the shorter sides is 12 cm, then the distance between the longer sides is

8. Given below are two quantities named A & B. Based on the given information; you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A: A storage tank consists of a circular cy

9. A wire, when bent in the form of a square, encloses a region having area 14641 cm2. If the same wire is bent into the form of a circle, then the area of the circle is (Take π = 22/7)

10. $\triangle$ABC is similar to $\triangle$PQR. Length of AB is 18 cm and length of the corresponding side PQ is 12 cm. If area of $\triangle$ABC is 324 sq cm, what is the area of $\triangle$PQR?