Question

Given 1 ft =12 in. how many inches are in 4.5 ft?

Answer 1

48.6 inch

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Answer 2

Answer:

54 inches

Step-by-step explanation:

1 ft. = 12 in

Multiplying by 4.5 on both sides ,

⇒ 4.5 ft. = 12 × 4.5

⇒ 4.5 ft. = 54 in

∴ 4.5 ft. = 54 inches