Arectangular park is
100
yards wide and
145
yards long.
give the length and width of another rectangular park that has the same perimeter but a smaller area.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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?