Question

1. ABCD is a square of side 24 cm. EF is parallel to
BC and AE = 15 cm. By how much does
(1) the perimeter of AEFD exceed the perimeter
of EBCF?
(ii) the area of AEFD exceed the area of EBCF?

Answer 1

Answer:

correct answer is 30 cm

perimeter of aefd=78cm

perimeter of ebcf= 48

so it exceeds by 78-48=30