Question
Using Heron's formula, the area of equilateral triangle of side a units.
Maths
March 26, 2018, 12:53 p.m.
Answer
Using integration,find area of traingle whose vertices are (1,3),(2,5)and (3,4)
Maths
March 26, 2018, 9 a.m.
Answer
The angle of elevation of a cloud from a point 60m above the surface of the water of a lake is 30° and the angle of depression of its shadow in water of lake is 60°. Find the height of the cloud from the surface of water.
Maths
March 26, 2018, 8:57 a.m.
Answer
if a hemisphere is surmounted on the cube, and totaly height of the toy is 21 cm then volume of the toy is (in cube cm)
English
March 26, 2018, 7:57 a.m.
Answer
What are the two essential features of Carnot's ideal heat engine ?
Maths
March 26, 2018, 7:54 a.m.
Answer
find the value of a&b in 5 2under root 3/7 4 under root 3 =a bunder root 3
10. A card is drawn at random from a well-shuffled pack of 52 playing cards. Find the probability of getting (i) neither a red card nor a queen (ii) a face card or a spade card