kaitlinroach06 kaitlinroach06

21-05-2020
Mathematics

contestada

A circle has a diameter of 42 mm. What is the circumference of this circle? (use 22/7 for pi; show your work in numbers)

Respuesta :

SneeryEmperor51 SneeryEmperor51

21-05-2020

Answer:

132

Step-by-step explanation:

Find Radius (r)

42/2 = 21

Plug 21 into Circumference Equation

2πr (In this case, π is 22/7)

Simplify

42 (22/7)

132

Answer Link

Otras preguntas

The weights of bags of pet food are distributed normally about the mean, 50 lb. The standard deviation is 0.2 lb. In a group of 20 bags, about how many would y

Which is an equation of a circle with center (2, -1) that passes through the point (3, 4)? 1. (x + 2)2 + (y - 1)2 = 26 2. (x + 2)2 + (y - 1)2 = 13 3. (x - 2)2

in Florida when would you be required to have bodily injury liability insurance

Jefferson declares that the right of religious freedom is “the natural right of mankind” and so should never be _____. discussed professed infringed upon propa

Which is an equation of a circle with center (2, -1) that passes through the point (3, 4)? 1. (x + 2)2 + (y - 1)2 = 26 2. (x + 2)2 + (y - 1)2 = 13 3. (x - 2)2

PLEASE HELP!!! PART 2 12. Hola, Juan. ¿Cómo ? —Bien, gracias. 13. Hasta luego = . 14. You address a married

In what way did British leaders misunderstand the Revolutionary War?

Use heron's formula to find the area of the triangle. round to the nearest square unit

Propose five ways in which the government can ensure that the help it offer is received only by the people who are in need

Which enlightenment thinker claimed "that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these ar