What is the length of the diameter of a circle if its circumference is equal to quarter of the circumference of another circle with a diameter of 4 m ? A. 1 cm

B. 2 cm

C. 100cm

D. 200cm
can anybody explain while answering plz

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

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?

Which equation is represented by the graph below?