I know its welsh ill type the English translation now: 3D shape is made using transparent plastic. An exact cone fits right into a hemi sphere as shown on the diagram. The gap between the cone and interlocking hemisphere is filled with colored gel. The radii of the cone and the hemisphere are 10cm anyone know?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7