Question

d) the perimeter of the given figure is
Options are :-
A) 70 cm
B) none of these
C)60 cm
D)100 cm
​

Answer 1

Answer:

D)100 cm

Explanation:

To find the perimeter we have to add all the sides

30cm + 30cm + 40cm

=100cm

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Answer 2

$\large{ \boxed{ \mathsf{ \underline{Given : - }}}}$

• 30 CM , 30 CM , 40 CM

$\large{ \boxed{ \mathsf{ \underline{To \: find : - }}}}$

• The perimeter of given figure

$\large{ \boxed{ \mathsf { \underline{Solution : - }}}}$

=> Perimeter of triangle = sum of all sides

=> Perimeter = 30+ 30+ 40

=> Perimeter = 100 cm

So ,

option d is correct

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