2 cubes each of volume 64cm^3 are joined end to end .Find the surface area of the resulting cuboid.
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2 cubes each of volume 64cm^3 are joined end to end .Find the surface area of the resulting cuboid.
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Verified answer
GIVEN:
TO FIND:
SOLUTION:
Let the side of the cube be 'x' cm
We know that the formula for finding the volume of cube is:-
According to question:-
Dimensions of resulting cuboid are:-
To find the TSA of cuboid, we use the formula:-
According to Question:-
❝ Hence, the TSA of cuboid is 160 cm² ❞
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