umar0048 umar0048

14-07-2020
Mathematics

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Q2) The isoscsles right triangle has 2 of it’s sides 10,10 it’s area is

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devishri1977 devishri1977

14-07-2020

Answer:

Step-by-step explanation:

side a = 10

Area of isosceles triangle = [tex]\frac{\sqrt{3}a^{2}}{4}\\\\[/tex]

= [tex]\frac{\sqrt{3}*10*10}{4}\\\\=\sqrt{3}*5*5\\\\=25\sqrt{3}\\\\=25*1.732[/tex]

= 43.3 square units

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