Find the volume of the solid figure shown below. the area of the base is 40 square inches, and the height of the figure is 7 inches.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Which number line correctly shows 0.8 + 0.3?