Question

a rectangle in which a diagonal is of length 10 cm and the longer side is of length 8 cm​

Answer 1

Step-by-step explanation:

• By Pythagoras theorem
• $10 { } ^{2} = 8 {}^{2} + x {}^{2}$
• $100 = 64 + x {}^{2}$
• $x {}^{2} =3 6$
• $x = 6$

Answer 2

Answer:

I have given

Step-by-step explanation:

By Pythagoras theorem