The answer is 3.75.
Since the length of 'b' is one-half that of 7.5 based on the diagram (we know this because the partial radii connecting the two lines, or chords, are the same length, meaning the two chords are equal);
<u>7.5</u> ⇒ 3.75<u>
</u> 2
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</u><em>Hope that helps.</em><u>
</u>
Answer:
4 and -18
Step-by-step explanation:
The answer is 248. Working out is in the picture.
Answer:
Orange and pink, I'm not too sure
Answer:
-15
Step-by-step explanation:
-3 + -12 = -15
