This figure is made up of a triangle and a semicircle. what is the area of the figure? use 3.14 for π . enter your answer, as a decimal, in the box. ²

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok