Question

the ratio of altitude and base of a triangle is 1 ratio 2 and area is 9 square metre find its base and altitude​

Answer 1

Answer:

Step-by-step explanation:

Let the altitude of triangle be x #base=2x

Ar(triangle)=1/2×base ×height

9=1/2× x ×2x

9=x^2

3^2=x^2

3=x

#base=2x

=6units

#altitude=x

=3units

Answer 2

Answer:

answer is

base = 6 units

altitude = 3 units