Sherry has taken 10 quizzes. her combined total for the 10 quizzes is 83 points. nine of her quiz scores are shown on the plot. how many points did sherry earn on the quiz not represented on the plot?

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet