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Lady bird [3.3K]
2 years ago
9

NEED HELP!!!!!!!!!!!!!!!!!!!! anybody know???????????????????????????

Mathematics
1 answer:
aleksandrvk [35]2 years ago
7 0

Answer:

530.66.

Step-by-step explanation:

The area formula for a circle is \pi r^{2} .

We will use 3.14 for pi.

This is simple- we put the numbers in the formula.

3.14 * 13^{2} = 530.66.

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Let mZA = 40°. If zB is a complement of ZA, and ZC is a supplement of ZB, find these measures.
seraphim [82]

Angle b= 50

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Supplementary angles are two angles that add to equal 180

To find the measurement of angle b, subtract 40 from 90 (50)

To find the measurement of angle c, subtract 50 from 180 (130)

7 0
3 years ago
if I want a PlayStation for $300.00 and I get paid $10.50 a week how long would it take me to buy the PlayStation
konstantin123 [22]

Answer:

29 weeks or 4 months (not exactly)

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Lostsunrise [7]

Answer:

125 min

Step-by-step explanation:

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siniylev [52]
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3 0
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Flauer [41]

Answer:

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3 0
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