Two containers hold water side by side both in the shape of a cylinder. container A has a diameter of 16 ft and a height of 19ft. container b has a diameter of 20 feet and a height of 15 feet. container a is full of water and the water is pumped into container b until container a is empty. to the nearest tenth what is the percentage of container b after the pumping is complete

   about 81.1%

Step-by-step explanation:

Volume is proportional to the height and the square of the diameter. This means the ratio of volumes of the two containers is ...

  (Volume A)/(Volume B) = (16²·19)/(20²·15) = 4864/6000 ≈ 81.1%

The volume of container A fills about 81.1% of container B.

step-by-step explanation:

i hate black

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq