Question

he area of an isosceles triangle is 4 sq.units . if the length of non equal sides is 2 units, then the length of each equal side is? answer in units

Answer 1

Answer:

Step-by-step explanation:Using the formulas

A=bhb

2

hb=a2﹣b2

4

Solving fora

a=1

2b2+16(A

b)2=1

2·22+16·(4

2)2≈4.12311