webbhlharryteach webbhlharryteach

19-01-2020
Mathematics

contestada

A circular ring is to be stamped out with a hole in the middle. The hole will have a diameter of 42 inches as shown in the picture below. About how big is the area of the ring?

Respuesta :

sebmurray sebmurray

19-01-2020

The area is Pi times 21 squared

Answer Link

Otras preguntas

What is the altitude of a rhombus if its area is 50 square meters and the length on one side is 12.5 meters

What is the value of 15 - (6 exponet 2 - 5 exponet 2)

INSTRUCTIONS : Show that the conjecture is false by finding a counterexample. Change the value of n below in order to make it a counterexample. "For every inte

Please help with 2 questions. Thank you.

The answer for this I need it

What checks and balances existed in Rome’s government

birds are called glorified reptiles.why?

Give the algebraic expression (answer if your smart) 1. number of hours in d days 2.number of hours in m minutes 3. The number if days in y years 4.the cost of

Please help will mark Brainly

Identify two methods by which cultural traditions are passed down from generation to generation. (in Social studies)