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The perimeter is an isosceles right-angles triangle having an area of 162cm2 is

(a)

40 cm

(b)

56.5 cm

(c)

61.38 cm

(d)

68.2 cm



Question ID - 50101 | SaraNextGen Top Answer

The perimeter is an isosceles right-angles triangle having an area of 162cm2 is

(a)

40 cm

(b)

56.5 cm

(c)

61.38 cm

(d)

68.2 cm

1 Answer
127 votes
Answer Key / Explanation : (c) -

Let the length of the base and height be  cm each.

 

 cm.

 

Hypotenuse =  cm.

 

Perimeter =  cm.

127 votes


127