Approximately what area does the sandpaper cover ignoring the center hole? (use 3.14 for .)

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Can you me find the slope! (30 points)

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811