Question

Find area of an isosceles triangle which has perimeter 50 m and whos unequalside is 10 m

Answer 1

hope it will help you

Answer 2

Answer:

25√15

Step-by-step explanation:

Given Perimeter = 50 m

⇒ x + x +10m = 50m(Since 2 sides are equal)

⇒2x + 10=50m

⇒2x= 40m

⇒x= 40/2=20m

∴Each of the equal side = 20m

Now Area =  25√15