Janna is using her calculator to convert 19/6 to a decimal. The calculator displays 3. 1666666. What could Janna assume from the string of sixes?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet