1.

Rain water from a horizontal roof 11m x 6 m drains into a vessel in the form ofa frustum of a cone. The height of the vessel is 1.4 m and the radii of its top andbottom are 0.9 m and 0.6 m. If the vessel is just full, find the rainfall incentimetres..​

Answer»

Answer:

The measure of RAINFALL in CM is 3.8cm

Step-by-step EXPLANATION:

VOLUME of cuboid = Volume of frustum

11×6×x. = 1/3πh(r1² + r2² + r1×r2)

x. =. 0.038metre

= 3.8cm



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