Arectangular prism is packed with cubes that measure 1/4 inch on each side

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.

How does reflecting or rotating a figure change the interior angles of the figure?

Write a similarity statement for the similar triangles. afgh ~ a