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SSSSS [86.1K]
2 years ago
13

What’s the circumference of a circle with a diameter of 25 inches? Use 3.14 for pie

Mathematics
2 answers:
mojhsa [17]2 years ago
7 0

Answer:

\star \: \red{circumference _{(circle)} = \pi \: d}

\star \:  \red{circumference _{(circle)} = 3.14 \times 25 inches}

\star \: \red{circumference _{(circle)} = 78.5 inches}

\blue{\frak{saraaaaaaaaahhhh}}

Kipish [7]2 years ago
5 0

Answer:

Circumference=78.5inches

Step-by-step explanation:

Solution,\\Diameter=25 inches\\Now,\\Circumference=\pi d\\Circumference=3.14*25inches=78.5inches

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Express the following equation in slope-Intercept form: 8x + 11y= Select the best answer from the choices provided. ОА. 18 OB. 8
kobusy [5.1K]

Answer: 18 OB. 8 x + -10 oc. 11 x + 12.45 8 OD= 8​

Step-by-step explanation: It is simple math-

3 0
3 years ago
How to solve these two problems ?
puteri [66]

8)  \theta is -0.896 radians

9) length of arc is 41.91 cm

Solution:

8)

Given that,

tan\ \theta = \frac{-5}{4}

\theta is in quadrant 4

To find: \theta

From given,

tan\ \theta = \frac{-5}{4}\\\\\theta = tan^{-1} \frac{-5}{4}\\\\\theta = tan^{-1} (-1.25)\\\\\theta = -51.34

Thus value of \theta is -51.34 degrees

Convert degrees to radians

-51.34\ degree = -51.34 \times \frac{ \pi }{180}\ radian\\\\-51.34\ degree = -0.896\ radian

Thus \theta is -0.896 radians

9)

From given,

radius = 15.4 cm

\theta = \frac{13 \pi }{15}

<em><u>The length of arc when angle in radians is:</u></em>

arc\ length = r \times \theta\\\\arc\ length = 15.4 \times \frac{ 13 \pi }{15}\\\\arc\ length = 15.4 \times 2.721\\\\arc\ length = 41.91

Thus length of arc is 41.91 cm

4 0
3 years ago
Which equation can be used to find the volume of the cylinder?
Anarel [89]

Answer:

V = πr²h

Step-by-step explanation:

Volume = π(radius)² * height

3 0
3 years ago
Read 2 more answers
if two people agree to pay half of the bills each month and client a pays $488 and client b pays $294 how much is owed to client
ICE Princess25 [194]

Answer:

$ 97

Step-by-step explanation:

Total payment = A + b = 488 + 294 = 782

half of bills = 782 /2 = 391

B owe to a: 488 - 391 = 97

check: 97 + 294 = 391

3 0
4 years ago
Read 2 more answers
What's the answer ????
Dmitrij [34]
y=\frac{1}{2}x+2

Just plug x in and you'll get each y value.

So the answer is A.
5 0
4 years ago
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