22. Sides of a triangle are in the ratio 22:25: 27 and it's perimeter is 740 cm. Find the sides of the triangle. 23. Express 0.621 in the form of OR Simplify- (a) (7+3x) (4+2x) (b) √256 √529 24. Represent geometrically 3x-1=0 as an equation in two variables. 25. Factorise- x² + 13 x -30 26. Find the area of triangle whose sides are 23 cm, 24cm and 25cm.
Share
22 solution is above
25 solution is above