Which of the following inequalities is true? Previous
А)
– 4 – 5
B
- 3 < -2
C
0 <-4
D
1 < -2

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?