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sattari [20]
3 years ago
11

Arc Length and Radians question- please help! Will mark brainliest! Is 20pts!

Mathematics
1 answer:
scoray [572]3 years ago
4 0

Answer:

69°

Step-by-step explanation:

Theta/360 × 2 × pi × r = arc length

Theta/360 × 2 × 3.14 × 10 = 12

Theta = 68.7898089

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Find the slope of the line through (4, 6) and (4, 10).<br> A.0<br> B.3<br> C.1/3<br> D. Undefined
Neko [114]

Answer:

D. Undefined

Step-by-step explanation:

4-4 = 0, 10-6 = 4

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6 0
3 years ago
Graph the system of inequalities. y is greater than 3x-4 4y-x is less than or equal to 8
Ugo [173]

Answer:

no;no because it is going to be negative 12.

Step-by-step explanation:

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4 0
3 years ago
Find the area of a circle with a diameter of 14 meters. Round your answer to the nearest hundredth of a square meter.
Jlenok [28]

<u>To find the area of the circle</u>:

 ⇒ need to know the formula: \pi r^{2}

  • r: radius or half of diameter's length ⇒ 7 meters

<u>Let's calculate:</u>

 Area = \pi (7)^2=49\pi =153.9380m^3

<u>The problem asks us to round to the nearest hundreth</u>:

Area = 153.94m^3

<u>Answer:</u> 153.94m^3

Hope that helps!

 

4 0
1 year ago
25 points for my grade
NikAS [45]

Answer:

both share an acute angle

Step-by-step explanation:

8 0
3 years ago
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