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Aleksandr-060686 [28]
3 years ago
13

I need help with area homework

Mathematics
1 answer:
aksik [14]3 years ago
7 0

Answer:

1. 44.8

2. 9.6

3. 61.11

4. 50.41

5. 169

12. 300

13. 1.44

14. id k

15. a. 21

b. 28

c. 35

d. 31.5

Step-by-step explanation:

sry abt the stuff i didn't answer, i couldn't find the answer

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zimovet [89]

6x+y=24

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I am sorry if this is wrong.

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Sides are added to a convex polygon so that the sum of its interior angle measures is increased by 540°. How many sides are adde
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Answer:

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Step-by-step explanation:

Angle sum property formula

(n-2)180 (where n is the number of sides)

=>(n-2)180=540

=>n-2=540/180

=>n-2=3

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Marrrta [24]

Answer:

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Step-by-step explanation:

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so

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Let

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