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If the perimeter of an isosceles right triangle is (6+3) m, then the area of the triangle is

(a)

4.5 m2

(b)

5.4 m2

(c)

9 m2

(d)

81 m2


Question ID - 50100 | Top Ranker Answer | SaraNextGen

If the perimeter of an isosceles right triangle is (6+3) m, then the area of the triangle is

(a)

4.5 m2

(b)

5.4 m2

(c)

9 m2

(d)

81 m2

1 Answer - 5876 Votes

3537

Answer Key : (a) -

Let the sides be  and  metres.

 

Then,  and .

 

.

 

Area =  = 4.5 cm2.



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