If the dimensions of cuboid are 5, 6, 9m. Find total surface area
Answers
Answered by
0
Answer:
270
Step-by-step explanation:
5×6×9
30×9
270
Mark me Brainlist
Answered by
1
Answer:
258 m sq. Mark me as brainlisest
Step-by-step explanation:
Length= 5 m
Breath= 6 m
Height = 9m
Total Surface area of cuboid=
2(lb + bh + hl)
= 2 (5mx6m+ 6m x 9m+ 9m×5m)
= 2( 30m sq. + 54m sq. + 45 m sq.)
= 2 ( 129 m sq.)
= 258 m sq.
Similar questions