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lidiya [134]
4 years ago
6

Find the measurement of both complementary angles, if: a The measurement of the first one is 40° less than the measurement of th

e other.
Mathematics
2 answers:
algol134 years ago
7 0

say, one angle is x

 

Other angle = x +40

 

x + x + 40= 180

2x = 140

x = 70

 

One angle = 70

 

Other angle =110

(Hope this helps)

wel4 years ago
3 0

Answer:

25 * 65 degrees

Step-by-step explanation:

Complementary angles = 90 degrees

90-40=50

50/2=25

25+40=65

65+25=90

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If the diameter of the smaller circle is 3.5cm, that means the radius is 1.75cm.

The area of the smaller circle is π × 1.75², which is ≈ 9.62112750162.

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3 years ago
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goldenfox [79]

Answer:

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Olegator [25]

i think its a

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3 years ago
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A bag of marbles contains 6 blue marbles, 2 yellow marbles, 4 red marbles, and 1 green marble. What is the probability of
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Answer:

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4 years ago
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Sergeu [11.5K]
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3 years ago
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