how is this formula read in English?(oral)
[math]AD^2 = 8^2 + 4^2\\ AD = \sqrt{8^2+4^2} = 3\sqrt{10}[/math]
AD=82+42=3*√10
I am not saying that you are wrong, but I would modify that last to read:A D squared equals eight squared plus four squared.
A D equals the square root of eight squared plus four squared equals three square-root ten.
thanks.A D squared equals eight squared plus four squared.
A D equals the square root of eight squared plus four squared equals three square-root ten.
thanks.↑That is incorrect.
AD =√ [82+42 ]= √ [64 + 16] = √80= √[5 * 16] = 4 *√5
thanks.I am not saying that you are wrong, but I would modify that last to read:
"AD is equal to the square root of the quantity 8 squared plus 4 squared (end quantity) is equal to 3 square root of 10."
I was always taught to "group" everything inside of a function.
-Dan