leshanamorris2000 leshanamorris2000

01-10-2019
Mathematics

contestada

I'm looking to find the exact area of a circle with a diameter of 21 inches

Respuesta :

altenbm1 altenbm1

01-10-2019

Answer:

A=346.46

Step-by-step explanation:

Using the formulas

A=πr2

d=2r

Solving forA

A=1

4πd2=1

4·π·212≈346.36059

Answer Link

Otras preguntas

Suppose that the insurance companies did do a survey. They randomly surveyed 400 drivers and found that 320 claimed they always buckle up. We are interested in

What shows the web address of the page that is currently displayed in the workspace? Status window Toolbar Location bar Internet box

Should the colonists have separated from England? Answer the YES or NO question if you agree or disagree with the following statement. Write a paragraph that ex

I have 3 questions please help me1) -6(3-6r)= -18+4r2) -8x-14=7(-2-4x)+4x3) 5-(8v+5)=-4(1+3v)4) 3(a-6)= -5a-(7+3a)Please help me and number it so i don't get co

When bankers examine factors such as level of income, length of time on the job and how much debt the borrower has relative to income, which of the C's are the

What key sources of information do the Supreme Court justices have as they decide a case, and what outside sources might influence their decision?

can we culture virus like they do with bacteria media?

What is the answer to this problem 1999990+8289200

A specialist in the HR department is invited to promote the cybersecurity program in community schools. Which three topics would the specialist emphasize in the

Important features of magic are that magic: a) creates hypotheses and theories b) comes to testable conclusions c) deals only with empirical observations d)