3 years ago

Evaluate the following expression. tan45° - 10cos60° -6.0 -4.5 -4.0

1 answer:

7 0

Tan45°-10cos60°
1-10×1/2
1-5=-4.0

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Divide them and you're answer will come out

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svetoff [14.1K]

Answer: By cross multiplication.

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We know that after simple multiplication, we get 3 × 292 = 876.

Now, to check division with multiplication, either we need to divide 876 by 3 to get the answer 292,

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