Question

if the area of an isosceles right triangle is 8 cm , what is the perimeter of the triangle?​

Answer 1

Answer:

sorry

Step-by-step explanation:

I don't know the answer

Answer 2

Answer:

In right isosceles ∆ABC Area of triangle = 1 2 12(Base x Altitude) 8 = 1 2 12(x x x) = 1 2 x 2 12x2 x = √ 16 16 = 4 cm (AC)2 = (AB)2 + (BC)2 y2 = x2 + x2 y2 = 42 + 42 y2 = √ 4 2 + 4 2 42+42 = √ 32 32 = 4 √ 2 2 cm Perimeter of ∆ABC = AB + BC + CA = 4 + 4 + 4 √ 2 42= 8 + 4 √ 2 42 cmRead more on Sarthaks.com - https://www.sarthaks.com/1072964/if-the-area-of-an-isosceles-right-triangle-is-8-cm-what-is-the-perimeter-of-the-triangle