Question

1 Find whether the following pair of linear equations is consistent or inco
3x + 2y = 8, 6x - 4y = 9 by comparing ratios.
2. If the lines given by 3x+2ky = 2 and 2x + 5y + 1 = 0 are parallel,then find
3. Represent the following situations in the form of quadratic equations
The area of a rectangular plot is 528m2. The length of the plot in meiro
need to find the length and breadth of the plot.
find the volume of a sphere of radius 2.1cm (11 = 22/7)
$ Ajoker's cap is in the form of right circular cone whose base radius is 70
sheet required to make 10 such caps?
6. Find two numbers whose sum is 27 and product is 182
7 Find the volume of right circular cone with radius 6 cm. and height 7cm
Solve the following
6x2= 12
Find the roots of the following quadratic equation by factorization​

Answer 1

Answer:

this is tooo long ...........