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son4ous [18]
3 years ago
5

Hedllloopp mee and u get brainlist!!!

Mathematics
2 answers:
RSB [31]3 years ago
7 0

Answer:

15

Step-by-step explanation:

9^2 + 12^2 = C^2

81 + 144 = C^2

225 = C^2

15 = C

Hope this helps! Pls give brainliest!

nikitadnepr [17]3 years ago
6 0

Answer:

15 cm (make sure to not put value with answer (cm))

Step-by-step explanation:

9x9 = 81

12x12 = 144

81+144 = 225

\sqrt{225} = 15

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Answer:

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3 years ago
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Jim, Dan and David share some sweets in the ratio 3:1:5. Jim gets 21 sweets. How many more sweets does David get over Dan?
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