Math, asked by priyanshu779, 5 months ago


3. If the area of a trapezium is 28 cm2 and one of its parallel sides is 6 cm, find the
other parallel side if its altitude is 4 cm.

Answers

Answered by ajayk537303
1

Answer:

Area of trapezium =

2

1

×(sum of parallel sides)×altitude

Let other parallel side be x cm.

Then,

2

1

(x+6)×4=28

⇒2(x+6)=28

⇒x=14−6

⇒x=8cm

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