Question

how many natural numbers exist between the squares of 28 an 29​

Answer 1

Answer:

29 square - 28 square 841 - 784 67 natural no. s

Step-by-step explanation:

1. 841 - 784 2. 67 natural numbers

Answer 2

Answer:

57

Step-by-step explanation:

Natural no's between the square of 28 and 29=

${29}^{2} - {28}^{2} \\ = (29 - 28)(29 + 28) \\ = 1 \times 57 \\ = 57$

Using the identity,

${x}^{2} - {y}^{2} = (x - y)(x + y)$

All positive integers are Natural No's.