A solid cone of diameter 14cm and vertical height 24cm is vertically cut into two equal halves. One half is said to be covered by colorful paper at the rate of Rs. 7 per sq. cm. Find the total cost of the paper required?​

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%