Mensuration (II): Cylinder and Sphere 21. Calculate the (i) curved surface area (C. S.A.) (ii) total surface
(iii) volume of the following solids:

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers