List the next four multiples of the faction of 3/5

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

Acircle has a radius of 5 in. a central angle that measures 150° cuts off an arc.explain how to find the arc length exactly, and then approximate it to one decimal place.