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timama [110]
3 years ago
14

You can do one question also​

Mathematics
1 answer:
vaieri [72.5K]3 years ago
8 0

Answer:

4/3

Step-by-step explanation:

Answer for number 6:

Sin A = √(1-cos²A)= √[1-(4/5)²]= 3/5

(note: The root covers the whole expression)

now,

Cot A= Cos A / Sin A= (4/5)/(3/5)= 4/3

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6 0
3 years ago
Please help with this
Arturiano [62]

The missing side of the triangles are 5, 16.92, 7 and 5 respectively.

Step-by-step explanation:

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7 0
3 years ago
Does anybody know the answer to those two questions
Anna11 [10]

Answer:

Question Number 2 is 20

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Step-by-step explanation:

7 0
3 years ago
Which value of x is a solution to the open sentence?
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