What do you think the length of the side is with the question mark next to it? WILL MARK BRAINLIEST

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Find the measure for the angle indicated in bold