A piece of wire is bent to form a square of area 121 square centimeters Calculate:
The length of each side of the square
The perimeter of the square

The same piece was bent to form a circle
Calculate:
The radius of the circle
The area of the circle

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?