100 points Simplify.

√3(√6+√15)

3√2+3√5

2√3+3√5

3√7

3√2+9√5

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Given abcd ac=38 and ae=3x+4 find the value of x