The area of a square garden is 300 m^2. How long is the diagonal?
a. 5√6 m
b. 150 m
c.10√6 m
d. 900 m
Hello! I'd appreciate any help I could get on this! I don't understand it very well and every equation that I know and tried hasn't given me an answer I needed ;-;. If you can respond, thanks!
3 answers
Oop no wait, I think I got it
√300*√2 right? to get 10√6
correct
another way:
the side of the square is √300
let the diagonal be x
x^2 = √300^2 + √300^2
= 300 + 300 = 600
x = √600 = 10√6
another way:
the side of the square is √300
let the diagonal be x
x^2 = √300^2 + √300^2
= 300 + 300 = 600
x = √600 = 10√6
1 answer