Hi Can someone help. This is a puzzle of only connect walls. You have to make 4 groups out of the 16 words and find how they are linked. 50 points!

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?