Question
Using the matrices solve the following system of linear equation x y z=2,2x y z=3,3x-y-2z=4.
Maths
Feb. 4, 2020, 9:34 p.m.
Answer
Their is a regular hexagon ABCDEF of sides 5cm. If you divided into two different way. Find the area of hexagon in both way
Constract a right angled triangle in whch sides containing the right angles are 3cm and 4cm measurebthe hypotence
Factorise the following using appropriate identities.(a) 9xsquare 6xy ysquare
Maths
Feb. 4, 2020, 8 p.m.
Answer
Solving the system of inequality graphically
X 2y<=10, x y>=1, x-y<=0, x>=0, y>=0
X 2y<=10, x y>=1, x-y<=0, x>=0, y>=0
Maths
Feb. 4, 2020, 7:41 p.m.
Answer
Find the cost of polishing a circular table-top of diameter 1.6 , if the rate of polishing is rs 15/m2 .(take pi = 3.14)