In circle F with m \angle EFG= 104m∠EFG=104 and EF=20EF=20 units find area of sector EFG. Round to the nearest hundredth.

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Which of the following values have 3 significant figures? check all that apply. a. 10.1 b. 100.05 c. 120 d. 129

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?