Who was Radius helping when he discovered that the magic number was more than 3

Radius was helping Sir Cumference who drank a potion that turned him into a dragon and Lady Di of Ameter to discover a magic number known as pi, which was more than 3, i.e., 3.14 or

Step-by-step explanation:

A magic number is a number that is important to be achieved before the occurrence of something.

A circumference refers to the distance around the circle or its perimeter.

C = π x Diameter or x Diameter or 3.14 x Diameter or 2 x π x Radius .

The length of the line passing through the center and touches two points on the edge of the circle is called diameter.

D = 2 x Radius.

The distance from the center of the circle to any point on the circle is called radius.

A circle refers to a shape where the distance between the center to any point on the edge is the same.

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²