evansrebekkah evansrebekkah

01-03-2021
Mathematics

contestada

The diagram shows rectangle ABDE and right angle triangle ABC AC=37cm BC=12cm BC:CD=1:2 work out the area of rectangle ABDE

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carmenlangford14 carmenlangford14

03-03-2021

can you let me know when you get this answer, i’m doing june 19 2H

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sammorley691 sammorley691

07-03-2021

Answer:

1260cm^2

Step-by-step explanation:

BC : CD

12 : 24

12 + 24 = 36

h²- a² = b²

37²-12²

1369 - 144 = 1225

√1225 = 35

36 x 35 = 1260cm²

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