Monifa made a scale model of a helicopter. If the scale is 1 in. = 3 ft, and the model is 2.5 inches tall, how tall is the actual helicopter

Question

Monifa made a scale model of a helicopter. If the scale is 1 in. = 3 ft, and the model is 2.5 inches tall, how tall is the actual helicopter?

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Ximena 2 weeks 2021-10-04T01:14:17+00:00 2 Answers 0

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    0
    2021-10-04T01:15:34+00:00

    Answer:

    7.5 feet

    Step-by-step explanation:

    Scince 1 inch=3ft is the scale, then 2.5in represents the model, the scale factor between 1 and 2.5 is 2.5. So 3×2.5=7.5ft. Hope this helps 🙂

    0
    2021-10-04T01:16:14+00:00

    Answer: 7.5ft

    Step-by-step explanation: 1 in= 3ft, inches multiplied by 3 is the amount of ft, 2.5×3=7.5

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