08-07-2017
Mathematics

contestada

Find the circumference and area of a circle with a diameter of 10". Leave your answer in terms of pi

Respuesta :

Аноним Аноним

08-07-2017

Diameter is 2r (radius*2)

2r = 10

r = 10/2 = 5"

Circumference = 2*r*pi = 10pi inch= 31,4"

Area = r^2*pi = 5^2*pi = 25pi inch^2= 78,5 inch^2

Answer Link

Otras preguntas

Combine the radicals 9 x-3 x 6 6 x -6 2x -6

Read the sentence below and answer the question that follows. Krumpers __________ their way to the final competition. Which element is required to complete the

Voy a la playa para ___ el sol

What is the branch of earth science that puts past events on earth in order by time? Group of answer choices geology chronology geography

what are the measures of ∠1 and ∠2? <3

what is a fixed expense everfi

[tex](5-2i)^{2}[/tex]

Please help I dont get it

A rectangular field has perimeter 600 m and area 21600 m squared. Find the dimensions of the field.

3. PART A: What does the word "alienate" most likely mean, as used in paragraph 23? A to create a divide between allies B to conquer or destroy completely C to