Question

the height of a parlleogram is =1/4 of its base if the Area of parlleogram =169cm quare find its base and height

Answer 1

h = 1/4 × b,

Area of parallelogram = 169,

base × height = 169,

b × b/4 = 169,

then

b²=169×4,

b=√(169×4),

b=13×2,

b=26 cm,

therefore

h=1/4 × 26 = 13/2 = 6.5 cm