Poll

The area of an isosceles triangle is 4 square units, If the , length of the unequal side is 2 units, the length of each equal side is

Anonymous

Poll Results

Please login to vote and see the results.

Select one answer

Share

1 Answer

  1. Explanation:

    Let the length of each equal side be a unit

    Area=b\4√4a^2βˆ’b^2

    β‡’3β€Ύβˆš2=4

    √4a^2βˆ’4=8

    4a^2βˆ’4=64

    a^2βˆ’1=16

    a^2=17

    a=√17units

    • 0

Answer this question & earn 50 points