MATHEMATICS HIGH SCHOOL

The area A of a circle is given by the formula: A = pie r ² If the radius of the circle is 7 inches, find the area of the circle​

Answers

Answer 1
Answer:

Answer:

49 pi in^2 or approximately 153.86 in^2

Step-by-step explanation:

A = pi r ²

Let r = 7

A = pi 7 ²

A = 49 pi

If we approximate pi by 3.14

A is approximately 153.86 in^2
Answer 2
Answer: The answer is about 153.938

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What is the measure of the missing angle?

Answers

Answer:

60 degrees

Step-by-step explanation:

Every Triangle has an angle of 180degrees

so if we add all of the written angles which is 25 + 35 + 60 = 120

we take 180 degrees and subtract it with the previous answer (120)

180 - 120 = 60

Thereforeitis60degrees

Answer:

answer is 60

Step-by-step explanation:

because if the angle is 60 degrees anywhere in the triangle means its an equilateral triangle making all the angles 60 degrees

What is the highest common factor of 60 and 96

Answers

For the values 60, 96
GCF = 12
^ = Highest common factor 

Saturn’s rings span up to about (7.5 · 10-1) of the distance between the Earth and its moons. If Saturn’s rings span up to (2.82 · 105 kilometers, what is the distance between Earth and its moons. 3.76 · 105 km
21,150 km
21.15 · 104 km
2.115 · 105 km

Answers

The distance between Earth and its moons is 2.115 · 10⁵ km. Then the correct option is D.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

Saturn’s rings span up to about (7.5 · 10⁻¹) of the distance between the Earth and its moons. If Saturn’s rings span up to (2.82 · 10⁵ kilometers).

The distance between Earth and its moons is calculated as,

⇒ 7.5 · 10⁻¹ x 2.82 · 10⁵

⇒ 0.75 x 2.82 · 10⁵

⇒ 2.115 · 10⁵ km

Thus, the correct option is D.

More about the Algebra link is given below.

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2.82 × 10^5 = (7.5×10^-1) × Length between the earth and the moon
Length between the earth and the moon = (2.82×10^5)÷(7.5×10^-1)                                                                     = 376000                                                                     = 3.76×10^5
i think this is correct hope it helps. 

Which of the following is a unique feature of credit unions?ACredit unions are typically owned and run by their members.
BCredit unions limit membership to certain people or groups.
CCredit unions offer a wide variety of banking services.
DBoth A & B

Answers

The correct answer would be D. Credit unions are typically owned and run by their members which means that members earn any profits from the credit unions and they usually elect a board or other leadership entity to make decision for them. They are also usually limited to some kind of location or group of people depending on the type of credit union.

Answer:

Both A and B are correct.

Step-by-step explanation:

The unique feature of credit unions is -

a)Credit unions are typically owned and run by their members

b)Credit unions limit membership to certain people or groups

Credit unions are non profit cooperative organisations whose members can borrow money from these institutions at low interest rates. This is run by a few members.

These provide a variety of financial services like- savings accounts, CD's, credit cards etc.

Which value is equivalent to 8.7% written as a decimal? A.0.87

B.8.7

C.0.087

D.87.0

Answers

percent mean parts out of 100
8.7%=8.7/100=0.87/10=0.087

Write 10 1/3 as an improper fraction

Answers

The 10 1/3  written as the improper fraction31/3.

To convert the mixed number 10 1/3 into an improper fraction, follow these steps:

Multiply the whole number (10) by the denominator of the fraction (3):

10 × 3 = 30

Add the result from step 1 to the numerator of the fraction (1):

30 + 1 = 31

Place the result from step 2 over the original denominator (3) to form the improper fraction:

10 1/3 = 31/3

To know more about fraction here

brainly.com/question/10354322

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Answer:

31/3

Step-by-step explanation:
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