Question

an isosceles right triangle jas an are 8 cm². the length of its hypotenuse​

Answer 1

Answer:

Step-by-step explanation:

Given, area of an isosceles right triangle= 8 cm2

Area of an isosceles triangle =12 (Base×Height)

⇒8=12 (Base×Base)

[∵Base=height, as triangle is an isosceles triangle]n

⇒(Base)2=16⇒Base=4cm

In△ABC,using Pythagoras theorem,

AC2=AB2+BC2=42+42=16+16

⇒AC2=32⇒AC=32−−√cm

[taking positive square root because length is always positive]

Hence the length of its hypotenuse is 32−−√cm.

Answer 2

Answer:

32cm^2 is the answer of the question