Question

(c) The altitude of a parallelogram is one-third of its base. If its area is 243 cm², then its
altitude is
(i) 27 cm
(ü) 24 cm
(ii) 18 cm
(iv) 9 cm​

Answer 1

Step-by-step explanation:

let the base be x

altitudewill be x/3

area of parallelogram base x altitude

a/q

base x altitude =243sq . cm

x*x/3=243

x*x=243*3

x²=729

x=√729

x=27