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iogann1982 [59]
3 years ago
11

I'LL GIVE YOU BRAINLIEST!!!

Mathematics
1 answer:
sergejj [24]3 years ago
5 0
HEYA!!!!

{7}^{2}   + 4 \times 30
49 + 120 = 169
So the answer is Ç.

Hope it helps you....

:)
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I WILL GIVE BRAINLIST
puteri [66]
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2 years ago
find the measure of the central angle of a circle if it's minor are length is 14π and the radius is 18 inches
MrMuchimi

Step-by-step explanation:

Length of arc of a circle is given as:

l =  \frac{ \theta}{360 \degree}  \times 2\pi \: r \\  \\  \therefore \: 14\pi = \frac{ \theta}{360 \degree}  \times 2\pi \:  \times 18 \\  \\ \therefore \:\theta =  \frac{14\pi \times \: 360 \degree }{2\pi \:  \times 18} \\  \\ \therefore \:\theta =  \frac{7 \times \: 360 \degree }{18}  \\  \\ \therefore \:\theta =  7 \times \: 20 \degree \\  \\  \huge \red{ \boxed{\therefore \:\theta =  140 \degree}}

Thus, the measure of central angle is 140°.

7 0
3 years ago
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nexus9112 [7]
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2 years ago
The Jones family has 2 kids, 1 boy and 1 girl. Suppose that for each birth, the probability of a boy birth is
nirvana33 [79]

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Step-by-step explanation:

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3 years ago
What do i do, i need some help.
Montano1993 [528]

Answer:

the area of the given figure is 79 sq.yd

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2 years ago
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