Question

Six cube of 1cm edges are joined end to end to form a big cuboid ,find it's volume

Answer 1

Answer:

Two cubs with edge length 8 cm are joined

new length = 2 (8 cm) = 16 cm

new breadth = 8 cm

new height = 8 cm

Surface area of cuboid 2 (lb+bh+hl)

=2[16×8+8.8+8×16]

2[320]=640cm

2

Step-by-step explanation:

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Answer 2

Hey!!

here the answer .....

it's 3744cm^2

follow the attachment for step by step explaination.

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