X^2/3 = 64


it is easier to first find square root of 64 and than power it to 3
square root of 64 is 8 which means our equation now looks like:
x = 8^3
now the answer is after powering 8 to 3:
x = 512
A triangle is 180°; therefore:
x = 180-52-43
x = 85
x° = 85°
R: -4,-3
S: -3,1
T: 1,-2
U: stays the same
((:
The answer would be C.
To find the density take Mass and divide by Volume
Mass
--------
Volume
82.0 g
---------
12.8 cm^<span>3
you get 6.4 g/cm^3</span>