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Elina [12.6K]
3 years ago
15

GRADE 10 MATH PLEASE SHOW WORK

Mathematics
1 answer:
olganol [36]3 years ago
6 0

Answer:

height = 10.23 m

Step-by-step explanation:

sin 25 = x/42

0.4226 = x/42

x = 17.75

tan 30 = height/17.75

0.5774 = height/17.75

height = 10.23 m

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SVETLANKA909090 [29]

<u>Answer:</u>

The hand moved \bf \frac{3}{4} of a complete turn.

<u>Step-by-step explanation:</u>

The hand moved from 3 to 12, that is, it moved:

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In a clock, 12 hours represent a complete turn.

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7 0
2 years ago
Read 2 more answers
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Answer:

314 m²

Step-by-step explanation:

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