Question

1. In figure, PB = 4cm, AB =
5cm and PD = 3cm. Then,
I
a) Find the length of PA.
b) Write down an expression
for the length of PC.
4 cm
B
5 cm
c) Find the length of CD.​

Answer 1

AB is oppsite to DC so equal in a square so length of CD is 5 cm

Length of DB is 7 cm so length of AC is 7 cm then length of AP is half of AC (AP+PC=AC)

half of 7 is 3.5

so AP is 3.5 cm

I think