A circle has a circumference of 3.14 units. What is the diameter of the circle? units 2 Watch a video or use a hint .​

d = 1 unit

General Formulas and Concepts:

Math

Symbol π (pi) - 3.14

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Geometry

Circumference Formula: C = πd

d is diameter

Step-by-step explanation:

Step 1: Define

C = 3.14 units

Step 2: Solve for d

Substitute in variable [Circumference Formula]:                                          [Division Property of Equality] Isolate d:                                                       Rewrite:                                                                                                          

The distance from point a to point c across the coordinate plane is aproxamatly 8.94 rounded to the nearest hundredth. you use a^2 + b^2 =c^2