Question

(a) The figure (i) given below shows a solid of uniform cross-section. Find the ve
of the solid. All measurements are in cm and all angles in the figure are
angles.
(b) The figure (ii) given below shows the cross-section of a concrete wall
constructed. It is 2 m wide at the top, 3.5 m wide at the bottom and its he
6 m, and its length is 400 m. Calculate (i) the cross-sectional area, and (ii) v
of concrete in the wall.
(c) The figure (iii) given below show the cross-section of a swimming pool
broad, 2 m deep at one end and 3 m deep at the other end. Calculate the v
of water it will hold when full, given that its length is 40 m.
Understanding ICSE Mathematics - IX​

Answer 1

Answer:

s the time to ask questions did you have class now so crazy ok

Explanation:

hi the answer is 528