How the answer came 6cm.Plz explain me.Day after tomorrow is my maths exam.Explain me as soon as possible.☺️☺️
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Answer:
Step-by-step explanation:
the answer will be 6cm becoz
area of figA
area of rectangle=l*b
= 10*5
= 50cm2
area of rectangle b = x*5
area of rectangle c = 5*12
= 60cm2
ATQ,
Areas of a+b+c=140cm2
50+5x+60=140
110+5x=140
5x=140-110
x=30/5
x=6cm
anantaw:
pls mark it the brainliest.
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