Question
PSLE
In the figure not drawn to scale, EGJL and FHKM are squares. EF, GH, JK and LM are of the same length. The ratio of FG : EF is 4 : 1.
  1. What fraction of square EGJL is unshaded?
  2. If the length of the square EGJL is 30 cm, find the shaded area in cm2.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
In the figure not drawn to scale, EGJL and FHKM are squares. EF, GH, JK and LM are of the same length. The ratio of FG : EF is 4 : 1.
  1. What fraction of square EGJL is unshaded?
  2. If the length of the square EGJL is 30 cm, find the shaded area in cm2.