what is the area of a square with diagonal 6cm
Answers
Answered by
1
Answer:
root of 3√2
Step-by-step explanation:
Use Pythagoras theorem
Diagonal^2=Sum of the squares of two sides of the square
36=a^2+a^2
=2a^2
18 =a^2
3√2=a^2
a=root of 3√2
Similar questions