Question

Find the perfect square of
P(s)10'20'30'40

Answer 1

Answer:

100 400 900 1600

Step-by-step explanation:

perfect square of 10 is 10×10=100

perfect square of 20 is 20×20=400

perfect square of 30 is 30×30=900

perfect square of 40 is 40×40= 1600