Convert the following ratios to lowest terms.
14:7
25:5
32:4

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Hundred and tens tables to make 430 in five different ways

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.