Answer:
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Exact Form: 5/8
Decimal form: 0.625
Hope this helps
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Step-by-step explanation:
area of sector =x°/360×π×r²
1unit²=x°/360×π×45²
360=x°×π×2025
i think this is your answer.
her score was 18/30. for 18+12=30 and out of 30, she had 18 correct
AB² = AC²+BC²
AB² = 9²+12²
AB²= 225
AB= 15
SinA = 12/15
A = Sin-¹(0.8)
M`A = 53°
M`B = 90- A = 90-53= 37°
