Let the pyramid S. ABCD have a square base of side a, SA is perpendicular to the base, SB makes an angle of 30° with the plane (SCD). Calculate the volume of the pyramidal block S. ABCD.

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Bradley and kelly are out flying kites at a park one afternoon. a model of bradley and kelly's kites are shown below on the coordinate plane as kites brad and kely, respectively: kites adbr and kely are shown on a coordinate plane. the vertices of adbr are a is at 9, 1; d is at 1, 5; b is at 9, 9; and r i which statement is correct about the two kites? (1 point) they are similar because segment br to segment db is 1: 2 and segment ke to segment yk 1: 2. they are not similar because segment br to segment db is 1: 5 and segment ke to segment yk is 1: 2. correct! they are not similar because segment br to segment db is 1: 2 and segment ke to segment yk is 1: 5. they are similar because segment br to segment db is 1: 5 and segment ke to segment yk is 1: 5.

The measure of angle theta is 3 pi over 2. the measure of its reference angle is pi /