Question

(HELP PLS, i dont understand thissss)

1.The diagonal of a square picture frame has a length of 10√3 centimeters.

Write an equation you could use to find a side length of the frame

Answer 1

Square picture means that all the sides are same.

apply the pythagoras theorem
where \[\large\rm diagonal^2=side^2+side^2\]

Answer 2

10√3 ^2 = 30
so 30^2 + 30^2?

Answer 3

\[\large\rm (10\sqrt{3})^2=side^2+side^2\]\[\large\rm 300=2side^2\]
Can you work it out now?

Answer 4

ahhh, yeaahhh. thx i appreciate the help!