Question
in 14.3 no 8(class 9) there is slightly mistake in calculation on the table, please correct it
Find the value of K for which the following equations have equal roots . i)2x2+kx+3=0
Let A, B, C be the points (2,3),(3,−2) and (−1,4). The length of AB yields what?
2concentric circles of radii and b (a>b)are given find the length of the chord of the larger circles touches the smaller circles
A hemispherical tank full of water is emptied by a pipe at the rate of 3 4/7 litres per second.How much time it take to empty half the tank,if it is 3m in diameter
Received from. Any party than in which group party name will come .
7 the question
The area of rectangle gets reduced bu 9 square units if its length is reduced by 3 units the area increases by 67 square units find the dimensions of rectangle