Post a New Question

math

posted by .

the length of the base of a triangle is 4 times its altitude. if the area of a triangles is 162cm2 find the altitude

  • math -

    let altitude be x
    area = 1/2 * base * altitude
    = 1/2 * x * 4x = 162
    x^2 = 81
    x=9
    so altitude = 9cm

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question