Michaels is using the rectangular board shown below to make a table top
44 cm
40 cm
which measurement is closest to the area of the rectangular board?
a 732 cm
b 116.6 cm
c 366 cm
d 1760 cm2

In the rectangle below ac=30 units what is de

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

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?