I NEED ANSWER FAST 1. This composite figure is created by placing a sector of a circle on a rectangle. What is the area of this composite figure? Show you work.

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'