How do you find the perimeter of a box?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?