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14-12-2019
Mathematics

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In the diagram, rectangle ABCD has a perimeter of 20 cm.

What is the area of ADEC?

In the diagram rectangle ABCD has a perimeter of 20 cmWhat is the area of ADEC class=

Respuesta :

zeke2821 zeke2821

14-12-2019

Answer:

the answer is 50cm

Step-by-step explanation:

x=5

so 5+5 would be 10

so the long side would be 10 and the short side would be 5

so 5cmx10cm= 50cm

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