Clear selection

26) Length of the two parallel 2 points

sides of a trapezium are 8.5

cm and 11.5 cm respectively

and its height is 42 cm, find its

area.

0

47 cm2

42 cm2

o 43 cm

# Clear selection

### 2 thoughts on “Clear selection<br />26) Length of the two parallel 2 points<br />sides of a trapezium are 8.5<br />cm and 11.5 cm respectively<br”

### Leave a Comment

You must be logged in to post a comment.

Correct Question:[tex] \\ [/tex]

Given:8.5cm11.5cm42cm[tex] \\ [/tex]ToFind:[tex] \\ [/tex]

Solution:✰ As we know that, Area of Trapezium is given by. So Simply we will put the given values in the Formula.

½×Height×(SumofParallelSides)⠀⠀

Putting the Values:⟹ Area = ½ × h × (S1 + S2)

⟹ Area = ½ × 42 × (8.5 + 11.5)

⟹ Area = ½ × 42 × 20

⟹ Area = 42 × 10

⟹ Area = 420cm²Thus Area of Trapezium is

420cm²________________

Step-by-step explanation:[tex]\huge{\underline{\mathrm{Given\: : }}}[/tex]

[tex]\sf\blue{ First \:Parallel \:Side = 8.5cm}[/tex]

[tex]\sf\orange{Second \:Parallel\: Side = 11.5cm }[/tex]

[tex]\sf\red{ Height \:of \:Trapezium = 42cm}[/tex]

[tex]\huge{\underline{\mathrm{Solution\: }}}[/tex]

[tex]\sf\blue{⟼Area = ½ × h × (S1 + S2) }[/tex]

[tex]\sf\green{⟼Area = ½ × 42 × (8.5 + 11.5) }[/tex]

[tex]\sf\red{⟼Area = ½ × 42 × 20}[/tex]

[tex]\sf\blue{⟼ Area = 42 × 10 }[/tex]

[tex]{\boxed{ ⟼ Area = 420cm²}} [/tex]

## ⠀━━━━━━━━━━━━━━━━━━━━━━━━

Thus Area of Trapezium is 420cm².