PLz help me ill give brainliest A paper cone with radius 1.5 inches and height 4 inches is filled with shaved ice as shown. Assuming the ice completely fills the cone and forms a hemisphere above the cone, what is the total volume of the shaved ice to the nearest hundredth of a cubic inch?

Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?

Draw a scaled copy of the circle using a scale factor of 2

The graph shows the distance kerri drives on a trip. what is kerri's speed?