Answer:
<u>A</u><u>.</u><u> </u>
<em>Because</em><em> </em><em>it</em><em> </em><em>has</em><em> </em><em>it</em><em> </em><em>two</em><em> </em><em>sides</em><em> </em><em>equal</em><em> </em>
Answer: 691
Step-by-step explanation:
(17 + 6 + 9) × (19 + 16) - 19 × 7 - 6 × 4 - 16 × 17 = 691
The volume of the cube = (2)(1.3)(1.3) cubic meters,
= 4.16 cubic meters,
According to question a quarter is filled with petrol.
So the volume full of petrol = 0.25 × 4.16 cubic meters = 1.04 cubic meters.
The remaining portion needed to be filled = (4.16-1.04 )m^3 = 3.12m^3
So a (3.12× 1000) litres = 3210 litres of petrol will be needed to fill this tank.
