2 sin x + V3 = 0
i need help answering this

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Which number produces a rationale number when multiplied by 1/5

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)