The radius of a circle is 10.8 feet. the length of the radius is 12 feet. what is the approximate distance of the chord from the center of the circle

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?