RS Aggarwal & V Aggarwal - Mathematics

Book: RS Aggarwal & V Aggarwal - Mathematics

Chapter: 7. Areas

Subject: Mathematics - Class 9th

Q. No. 4 of CCE Questions

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The base of an isosceles triangle is 8cm long and each of its equal sides measures 6cm. The area of the triangle is –

We know that,

Area of an isosceles triangle =

It is given that,

a = 6 cm and b = 8 cm

we have:




= 8 cm2

Hence, option (b) is correct

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