Math, asked by maltisingh182, 1 day ago

find the area of isosceles traingle 60m 60m 50m​

Answers

Answered by PushkarAcharya1
0

Answer:

Step-by-step explanation:

given

a=60m

b=50m

area of isosceles triangle = ?

we know,

area of isosceles triangle=\frac{b}{4} \sqrt{4a^{2}-b^{2}  }\\

                                         =\frac{50}{4} \ \sqrt{4(60)^{2}-(50)^{2}  }

                                         =12.5\sqrt{4*3600-2500}

                                         =12.5\sqrt{11900}

                                         =1363.589014 m^{2} answer.

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