What segment QR?
- QR = 11
- QR = 9
- QR = 18

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.