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Chapter 12
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Cuboid, cube, and cylinder
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Quiz
Class X
Quick check : Cuboid, cube, cylinder
6 questions
Question 1 of 6
Score:
0
/ 0
Surface area of a cuboid with sides
ℓ
,
b
,
h
\ell, b, h
ℓ
,
b
,
h
:
A
ℓ
b
h
\ell b h
ℓ
bh
B
2
(
ℓ
b
+
b
h
+
h
ℓ
)
2(\ell b + bh + h\ell)
2
(
ℓ
b
+
bh
+
h
ℓ
)
C
4
ℓ
b
h
4\ell b h
4
ℓ
bh
D
ℓ
2
+
b
2
+
h
2
\ell^2 + b^2 + h^2
ℓ
2
+
b
2
+
h
2
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