The dimensions of water tank are 13cm, 10cm and 70cm. If it is half-filled with water, calculate the volume of water in litres
-
A.
4.55 litres -
B.
7.50 litres -
C.
8.10 litres -
D.
9.55 litres
Correct Answer: Option A
Explanation
Vol of a cubiod = L x b x h
v = 13cm x 10cm x 70cm
= 9100cm
Since it is half-filled = (frac{9100}{2})cm
= 4550cm
4550cm (to) 4.55 litres