Karinna's aquarium, which is in the shape of a rectangular prism, can hold 80,000 cubic centimeters. The base measures 100 cm by 40 cm. What is the height of the aquarium in centimeters?

20 centimeters

20 centimeters

Step-by-step explanation:

Karina's aquarium can hold 80 liters,which is equal to 80,000cm³.The base measure 100cm by 40cm.What is the height of the aquarium in centimeters?Round your answer to the nearest hundredth.

The shape of an Aquarium = Rectangular Prism

Volume of the rectangular prism = L × Width × Height

Volume = 80 Liters = 80,000 cm³

Base = 100 cm × 40 cm

Height of the aquarium is calculated as:

80,000cm³ = 100 cm × 40 cm × h

h = 80,000cm³/100 cm × 40 cm ×

h = 20 cm

The height of the aquarium = 20cm

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