Hi, will someone me?
simplify square root of 3 times square root of 21.

square root of 24
square root of 63
3 square root of 7
none of the above

if you !

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.