Question

(b) ) 6 The area of an isosceles triangle each or whose equal sides is 13cm and whose base is 24 emis. (a) 45cm 48cm 60cm 75cm ​

Answer 1

Answer:

Correct option is

A

60cm

2

Let the equal sides of the isosceles triangles be a cm and the base be of b cm.

Then according to the problem, a=13 and b=24.

Now the area of the isosceles triangle will be

2

1

×b×

a

2

−(

2

b

)

2

=

2

1

×24×

13

2

−12

2

=12×5=60.

So the area of the isosceles triangles be 60 cm

2

.

Answer 2

Answer:

Step-by-step explanation:

→ Answer is in attachment.

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