Find the TSA and LSA of a cuboid whose length, breadth
and height are 7.5 m, 3 m and 5 m respectively
Answers
Answered by
1
Answer:
T.S.A of a cuboid = 150m
L.S.A of a cuboid =105sq.m
Step-by-step explanation:
length of a cuboid=7.5m
breadth of a cuboid=3m
height of a cuboid=5m
T.S.A of a cuboid =2(lb+bh+lh)
T.S.A of a cuboid =2(7.5×3+3×5+7.5×5)
=2(22.5+15+37.5)
=2×75
=150m
L.S.A of a cuboid =2(l+b)h
L.S.A of a cuboid=2(7.5+3)5
=10(10.5)
=105sq.m
Similar questions