What does pi equal in math

Answers

Answer 1
Answer: \pi or pi is approximately equal to 3.14159265
Answer 2
Answer: the distance way around the edge of a circle

Related Questions

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A square has vertices J(–1, 4), U(5, 4), M(5, –2), P(–1, –2). After a dilation, square J U M P has vertices J(–0.5, 2), U(2.5, 2), M(2.5, –1), P(–0.5, –1). What is the scale factor of the dilation?
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What is the average rate of change over the interval between x = 0 and x = 3 ofthe function y= 2^x.
20 kg bag of bananas for $10

PLEASE HELP ME I BEG YOU I REALLY NEED HELP!

Answers

The shaded region indicates the possible solutions for the inequality graph that we have here. Therefore, the only point that fits the solution of the inequality (graph) is (-3,-3)

What is the value of 1 raised to the power of any exponent? What is the value of 0 raised to the power of any nonzero exponent? Explain.Please help me.

Answers


You can easily do this one on your own.

-- Pick up a pencil and find a piece of paper.

-- Multiply ' 1 ' by itself, two or three or ten or a million times.

That means like (1 x 1 x 1 x 1 x 1 x 1 . . .).  What do you get ?


-- Multiply 'zero' by itself, two or three or ten or a million times.

That means like (0 x 0 x 0 x 0 x 0 x 0 . . . . . ).  What do you get ?


Which of the following points satisfies the inequality x - y > 0?(-2, 1)
(4,9)
(3,-10)
(3,3)

Answers

Answer:

(3,-10)

Step-by-step explanation:

(3,-10)

x - y > 0

3 - (-10) = 13

13 > 0

The answer would be (3,-10)

Estimate the number of pints in 445 ounces

Answers

Answer:

To find how many pints are in ounces multiply the ounce value by the conversion factor.

1 ounces =  (1)/(16) = 0.0625 pint

Given: 445 ounces

Convert 445 ounces into pints multiply 445 to 0.0625.

we have

445 * 0.0625 =27.8125 pints

Therefore, the estimate number of pints in 445 ounces is, 28 pints

The exact answer is 27.813, but the estimated answer is 28.0 pints
I Hope This Helps! :)

1. How many significant figures are there in
0.980 7?

Answers

Answer:

4

Step-by-step explanation:

Sig figures are the total number of numbers to the right of the decimal point. For the answer, you count how many times it takes to get to the end of the number, in this case for .9807 you count 4.

Given: ∠1 ≅ ∠2Prove: a ∥ b

What is the missing statement in the proof?






∠1 ≅ ∠2


a ⊥ b


a ∥ b


∠1 ≅ ∠4

Answers

The missing statement in the proof is ∠1 ≅ ∠4.

Solution:

(1)  Given ∠1 ≅ ∠2

(2) ∠1 and ∠4 are vertical angles.  

Vertical angle theorem:

If two angles are vertically opposite then they are congruent.

By vertical angle theorem,

∠1 ≅ ∠4

(3) Transitive property of congruence:

If A = B and B = C, then A = C.

From (1) and (2), ∠2 ≅ ∠4.

(4) If two lines and a transversal form congruent corresponding angles, then the lines are parallel.

Therefore line a || line b.

⇒ a || b.

Hence the missing statement in the proof is ∠1 ≅ ∠4.