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Shkiper50 [21]
3 years ago
8

Convert 12°34'56” to decimal degree form. Round your answer to four decimal places.

Mathematics
2 answers:
kompoz [17]3 years ago
8 0

Answer: 12.7323 degrees

Step-by-step explanation:

We want to convert 12 degrees, 34 minutes and 56 seconds to degrees.

12 degrees will remain as 12 degree.

To convert 43 minutes to degree, it would be

60 minutes = 1 degree

43 minutes = 43/60 = 0.7167 degrees

To convert 56 seconds to degree, it would be

3600 seconds = 1 degree

56 seconds = 56/3600 = 0.01556 degrees

Therefore,

12°34'56” to decimal degree form would be

12 + 0.7167 + 0.01556 = 12.73226

Rounding up to four decimal places, it becomes

12.7323 degrees

Vlada [557]3 years ago
7 0

Answer:

12.57555 rounded to 12.5756

Step-by-step explanation:

34'=34*1/60=0.56°

56''=56/1/3600=0.01555°

12°+0.56°+0.01555°=12.57555°

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Sarah kept track of the points she scored during her first five basketball games in the table shown. easy help
AURORKA [14]

Answer:

E

Step-by-step explanation:

If you add 22 onto the sum of all the points and divide by the amount of games (6), you get 12.

8 0
3 years ago
What is the angle, in degrees, if the Area is 180 square miles and the radius is 42,240 feet?
Savatey [412]

Step-by-step explanation:

the area of a circle (all 360°) is

pi×r²

with r being the radius.

the area of a circle segment is just the corresponding fraction of the whole circle.

so the area of a segment of x degrees is

pi×r² × x/360

in our case we know

pi×42240² × x/360 = 180 mi²

we also know that there are 5280 ft in 1 mile.

so, the radius is actually

42240 / 5280 = 8 miles

and therefore our equation resulting in mi² has to use miles and not ft and has to look that way :

pi×8² × x/360 = 180 mi²

pi×64 × x/360 = 180

pi×64 × x = 180×360

pi×x = 180×360/64 = 1012.5

x = 1012.5/pi = 322.2887598...°

so, the angle of the segment of a circle with the area of 180 mi² and the radius of 8 mi is 322.2887598...°

5 0
2 years ago
Solve 15 < 4x on a number line
prisoha [69]

Answer:

that shall answer 15 < 4x on a number line

Step-by-step explanation:

view image for more clarity

7 0
3 years ago
What is the term that contains the same variables raised to the same powers
stepan [7]
Answer: I think the term is “Like Terms”

6 0
3 years ago
Pleas help me for 20 points
Montano1993 [528]

Answer:

240

Step-by-step explanation:

1 foot = 12 inches

4/3 feet = 16 inches

area = length × width

= 15 × 16

= 240 square inches

8 0
2 years ago
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