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1 year ago

Find the dinmeter of a cirele with a circumference, C, of 73 cm. Help will give brainlist if get correct answer

Mathematics

2 answers:

Masteriza [31]1 year ago

6 0

Answer:

73/3.14=23.2484076433

Step-by-step explanation:

Divide the circumference by π, or 3.14 for an estimation.

And that's it; you have the circle's diameter

lesya [120]1 year ago

3 0

Answer:

d = 23.23662169... cm

Step-by-step explanation:

Circumference = 2πr

Where r is radius.

Circumference is given of 73 cm, substitute in:

73 = 2πr

Note that 2r also is a diameter, hence:

73 = πd

Solve for d by dividing both sides by π:

73/π = d

Since you didn’t specify which digits of pi do we have to use, I will answer using full/exact pi form:

d = 73/π

Plug 73/π in calculator to find exact value:

d = 23.23662169... cm

Therefore, the diameter is 23.23662169... cm in exact form, 23.24 cm in nearest hundredth, 23.2 cm in nearest tenth, 23 cm in nearest integer

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How is the product related to the first factor?

NARA [144]

Answer:

5/5 austin

Step-by-step explanation:

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2 years ago

What is the probability of drawing the compliment of a king or a

inna [77]

Answer:

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

Step-by-step explanation:

Step(i):-

Let 'S' be the sample space associated with the drawing of a card

n (S) = 52C₁ = 52

Let E₁ be the event of the card drawn being a king

$n( E_{1} ) = 4 _{C_{1} } = 4$

Let E₂ be the event of the card drawn being a queen

$n( E_{2} ) = 4 _{C_{1} } = 4$

But E₁ and E₂ are mutually exclusive events

since E₁ U E₂ is the event of drawing a king or a queen

step(ii):-

The probability of drawing of a king or a queen from a standard deck of playing cards

P( E₁ U E₂ ) = P(E₁) +P(E₂)

$= \frac{4}{52} + \frac{4}{52}$

P( E₁ U E₂ ) = $\frac{8}{52}$

step(iii):-

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards

$P(E_{1}UE_{2}) ^{-} = 1- P(E_{1} U E_{2} )$

$P(E_{1}UE_{2}) ^{-} = 1- \frac{8}{52}$

$P(E_{1}UE_{2}) ^{-} = \frac{52-8}{52} = \frac{44}{52} = 0.846$

Conclusion:-

The probability of drawing the compliment of a king or a queen from a standard deck of playing cards = 0.846

5 0

2 years ago

Help me out please, thanks.

Afina-wow [57]

Answer:

The answer is 675.75

Step-by-step explanation:

159 × 4.25= 675.75

8 0

3 years ago

Please help due ASAP Show workings

Minchanka [31]

Answer:

WZ = 30

Step-by-step explanation:

set up equation based on WZ = W'Z'

3/4[6x + 10] = 13x - 35

multiply each side of equation by 4 to eliminate fractions:

18x + 30 = 52x - 140

-34x = -170

x = 5

substitute 5 for 'x' in either expression:

13(5) - 35

65 - 35 = 30

6 0

2 years ago

Read 2 more answers

Find the product of the greatest common divisor and the least common multiple of 18 and 42.

Evgesh-ka [11]

The product of the greatest common divisor and the least common multiple of two numbers is always the product of the two numbers. So, you have

$\text{lcm}(18,42)\times\text{GCD}(18,42)=18\times 42=756$

5 0

3 years ago