A rectangular gate is made using 6 straight pieces of steel. 5 m 12 m The weight of the steel is 2.5 kg per metre. W

Question

A rectangular gate is made using 6 straight pieces of steel.
5 m
12 m
The weight of the steel is 2.5 kg per metre.
Work out the total weight of the steel gate.

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Maya 1 week 2021-09-15T04:16:45+00:00 2 Answers 0

Answers ( )

    0
    2021-09-15T04:17:50+00:00

    Answer :150kg

    Step-by-step explanation:

    square root of 12 and 5

    = √169

    = 13

    5+12+5+12+13+13

    = 60

    60×2.5

    = 150kg

    0
    2021-09-15T04:17:56+00:00

    Answer:

    Step-by-step explanation:

    Answer :150kg

    Step-by-step explanation:

    square root of 12 and 5

    = √169

    = 13

    5+12+5+12+13+13

    = 60

    60×2.5

    = 150kg

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45:7+7-4:2-5:5*4+35:2 =? ( )