3 years ago

Please help me find the right answer

Mathematics

1 answer:

malfutka [58]3 years ago

3 0

Answer:

C) 41.2 in²

Step-by-step explanation:

2.2x3=6.6

4x3=12

4.6x3=13.8

2x2.2x4x1/2=8.8

6.6+12+13.8+8.8=41.2

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Simply<br> tan 45°. sin 30° - cot 45°/sec 60°

dusya [7]

If we want to write the given four numbers in another form, we can write it like this;

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Now let's rewrite the given expression and get the result.

$(tan45.sin30)-(cot45/sec60)=(1.\frac{1}{2})-(\frac{1}{2} )=0$

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3 years ago

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Advocard [28]

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Step-by-step explanation:

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Please help me find the right answer ​

Please help me find the right answer