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Last Updated On 16-03-2023 - By Jeesha Sara

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is

(a)

21 cm2

(b)

0.5cm2

(c)

1.5 cm2

(d)

2cm2


Question ID - 50082 :-

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is

(a)

21 cm2

(b)

0.5cm2

(c)

1.5 cm2

(d)

2cm2

1 Answer
5876 Votes
3537

Answer Key : (d) -

Let the sides of triangles be  and

 

Then

 

So,

So,

 

Area of  = .



Next Question :

The sides of a triangle are in the ratio of  If the perimeter is 52 cm, then the length of the smallest side is

(a)

9 cm

(b)

10 cm

(c)

11 cm

(d)

12 cm


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