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3 years ago

Given the conversion factor

Mathematics

1 answer:

irina1246 [14]3 years ago

8 0

Answer:

Solid A

Step-by-step explanation:

The formula to find the surface area of a cube = 6a²

Where a = side length

Solid A = 17ft

For solid A, surface area = 6 × (17 ft)²

= 1734 ft²

For Solid B

the conversion factor 3.28ft/ 1 m

Solid B = 5m

Hence, converting 5m to ft

1m = 3.28 ft

5m =

Cross Mulitiply

= 5m × 3.28ft

= 16.4 ft

Hence, the surface area of solid B =

6 × (16.4 ft)²

= 1613.76 ft²

The cube that has the larger surface area is Solid A

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Step-by-step explanation:

Let the third number be 9x where x is an integer.

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3 years ago

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Yanka [14]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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