Describe how the two figures the right and alike and how they are the different . which box has larger lateral surface area
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Answered by
8
Step-by-step explanation:
Alike : Their dimensions are equal.
Different : The figure on the left is cylindrical and that on the right is cuboidal.
Surface area of cylinder = 2πrh
=> 2 * 22/7 * 7/2 * h
=> 154 cm²
And,
Surface Area of cube = 4s²
=> 4 * 7 * 7
=> 196 cm²
The cube has a larger surface area than the cylinder.
Hope it helps!
Answered by
32
Answer:
your answer is here Nancy......
similarities....
1) both the shape has same diameter (7cm).
2) altitudes are in 90°.
Difference....
1) both are different shapes.
2) cylinder has circular phase.
3) cylinder are made by cuttings. of circle & cube are made by cutting of squares.
LSA of cylinder....
= 2πrh
= 2×22/7× 7/2 × 7
= 154cm
LSA of cube.......
= 2(bh+hl)
= 2(49+49)
= 2(98)
= 196cm.
therefore, LSA of cube is greater than cylinder.
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