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2 years ago

A tortilla measures 8 inches in diameter what is your tortillas area

Mathematics

1 answer:

Deffense [45]2 years ago

8 0

Answer:

$a=50.27$ inches squared

Step-by-step explanation:

Radius:

r=d/2

r=8/2

r=4

Area:

a= $\pi r^{2}$

$a=\pi (4^{2})$

$a=\pi (16)$

$a=50.27 inches^{2}$

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What is the unit rate of 2 2/3?

inn [45]

Answer:

2,6

Step-by-step explanation:

2 2/3 means 2 + 2/3

2 2/3 = 8/3

8/3 = 2,6

So 2 2/3 = 2,6

6 0

2 years ago

If a = 5, b = 5 and c = 10, what is the value of ac / 2b ?

Sophie [7]

Answer:

The answer is 5 .

Step-by-step explanation:

You have to substitute the values of a, b and c into the expression :

$\frac{ac}{2b}$

Let a = 5,

Let b = 5,

Let c = 10,

$\frac{5 \times 10}{2 \times 5}$

$= \frac{50}{10}$

$= 5$

3 0

3 years ago

Find x in each triangle

Nimfa-mama [501]

Answer:

x=20

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2

21 ^2 + x^2 = 29^2

441+x^2 =841

Subtract 441 from each side

x^2 = 841-441

x^2 = 400

Take the square root of each side

sqrt(x^2) = sqrt(400)

x = 20

4 0

3 years ago

Read 2 more answers

G(x) =3x-1 find g(-4)

ira [324]

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2 years ago

PLEASE HELP *78 POINTS* (WILL MARK BRAINLIEST)

hammer [34]

Answer:

4 hours ( i think sorry if wrong)

Step-by-step explanation:

8 0

2 years ago