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

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

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1