find the surface area of a cuboid if its length is 15 and the breadth is 16 and the height is 12
Answers
Answered by
0
Answer:
25
formula = √(l×l + b×b + h×h)
=√15×15 + 16×16 + 12×12
=√225+ 256 + 144
=√625
= 25
Answered by
0
Answer :
1224 cm or 12.24 m
Step-by-step explanation:
Surface Area of cuboid -: 2( length*width + length*height + width*height )
Given, length -: 15
breadth -: 16 cm
height -: 12 cm
So, according to the question,
2( 15*16 + 15*12 + 16*12 ) cm
2( 240 + 180 + 192 ) cm
2( 240 + 180 + 192 ) cm
2*612 cm
1224 cm ANSWER
HOPE IT HELPS YOU
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