18) An aeroplane cover 102 km in an hour. How much distance will it cover in 2 whole 1/2 hours ?​

Question

18) An aeroplane cover 102 km in an
hour. How much distance will it cover
in 2 whole 1/2 hours ?​

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Alexandra 2 months 2021-11-23T03:48:05+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-23T03:49:32+00:00

    Step-by-step explanation:

    2 × 102 = 204

    102 × 1/2 = 51

    204 + 51 = 255

    the aeroplane covers 255km i 2 and 1/2 hours..

    pleaae mark as brainliest…..

    0
    2021-11-23T03:49:49+00:00

    Answer:

    225km

    Step-by-step explanation:

    or you can do is

    2 and 1/2 = 5/2

    102÷5/2 as they are directly variable

    =51×5

    =225km

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