Question

area of trapezium a 4dm b 8cm h 1m​

Answer 1

HELLO

∞QUESTION:-        

Find area of trapezium a 4dm b 8cm h 1m

∞ANSWER:-          

The Area of Trapezium is 1400cm.

∞EXPLANATION:-        

Formula Of Area Of Trapezium = $\frac{a+b}{2}h$

Given,

a= 4dm, b= 8cm, c=1m

⇒ a= 40cm, b= 8cm, h= 100cm

By putting all these values in formula, we get

A= $\frac{40+8}{2} 100$

  = $\frac{48}{2}100$

  = 14*100

  = 1400 cm.

hope it helps uh...

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Answer 2

$\huge\boxed{\sf{QUESTION }}$

●area of trapezium a 4dm ,b 8cm h ,1m

$\huge\mathbb\green{SOLUTION}$

Convert the following data in cm

■4dm=40 cm

■8cm

■1m = 100cm

AREA OF TRAPIZIUM- :

$\frac{a + b}{2} \times h$

PUT VALUE IN THE FORMULA -:

$= > \frac{40 + 8}{2} \times 100 \\ \\ = > \frac{48}{2} \times 100 \\ \\ = > 14 \times 100 \\ \\ {1400cm}^{2}$