Question

THREE CUBES EACH OF SIDE 5cm ARE ED TOGETHER END TO END. FIND THE VOLUME OF C COMPLETE FIGURE FORMED?

Answer 1

lenght - 5plus 5plus 5 -- 15 , breadth - 5 ,height - 5 then, volume of the cuboid - lenght x breadth x height --- 15x5x5 -- 375 cubic cm

Answer 2

Heya !!!

Solution :-

Length of each side of cubes = 5cm

Now, 3 cubes are joined end to end

So the length of resulting cuboid will be = 5+5+5 = 15cm

But the breadth and height will remain same

So, breadth = 5cm and height = 5cm


Volume of the cuboid formed
= length X breadth X height
$= 15 \times 5 \times 5 \\ = 375$


Hence volume of cuboid = 375cm cube




Hope it helps.