The area of the base of a right circular cone is 81π cm πr2 = 81π ⇒ r2 = 81 ⇒ r = 9 The height of the cone is 12 cm The slant height of the cone (l) is AC =√ (92 + 122) ⇒ AC = 15 The curved surface area of the cone is π × 9 × 15 ⇒ 135π ∴ The curved surface area of the cone is 135π cm2
“Magnus Carlsen” is associated with which of the following games?
GARUDA SHAKTI exercise is a series of bilateral exercises conducted between India and which country?
The subject of the Study of Macro Economics is based on which principle?
Which of the following did NOT emerge as a result of disintegration of the Bahmani kingdom during the 16th century?
What is the time taken by a 450 m long train running at 54 km/h to cross a man standing on a platform?
What is the name of the portal launched to combat fraud calls and cybercrime in India?
Who among the following devised a policy that came to be known as the Doctrine of Lapse?
What is the objective behind the launch of the INSAT-3DS satellite?
SVEEP is the flagship program of which of the following organisation?
Fatorpa Zatra and Mando festival are related with which of the following states?
