How many triangles can be constructed with sides measuring 6 cm, 2 cm, and 7 cm?

none

one

more than one

The circumference of a circle is 5 pi cm. what is the area of the circle?

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.