Need asap 1. circumference 1. radius 1. diameter 2. circumference 2. radius 2. diameter

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

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?