Use the table of trigonometric ratios /in a picture/.
Answer: m∠A ≈ 70°
The standard formula of circle is x^2 +y^2 = r^2
hope this will help you getting the length of radius sure right easy
r = sqrt8 = 2sqrt2
hope this will help you
Answer: C
please mark brainliest
Answer:
The answer is A, so zero.
<span>Each paper clip can be traded for three matches.
Each pencil can be traded for six paper clips which can be traded for (6 x 3 = 18) eighteen matches.
</span><span>Two pencils and two paper clips are worth (2 x 18 + 2 x 3 = 36 + 6 = 42) which is greater than thirty-eight matches.
Therefore, </span><span>Two pencils and two paper clips are worth thirty-eight matches.</span>
