The answer to your question is 1 and 3
When converted to a household measurement, 9 kilograms is approximately equal to a
Answer:
Below.
Step-by-step explanation:
12. That is a semicircle
The central angle is 180 degrees.
I don’t have a calculator but it’s 15,400X0.92
Answer:
Step-by-step explanation:
A large aquarium has a length of 84 inches. It is located in a large basement that is properly heated and ventilated. The width should be close to 1/2 the length and the height ought to be 1/6 the length. If the fish tank requires that an aerator be placed every 28 inches along the back edge, how many aerators are needed. Note: an aerator is not placed in either corner.
Width =_________________
Height= ________________
Aerators = ______________
Find the number of cubic inches of the fish tank. If an aerator will provide enough oxygen to aerate 5 cubic feet,, do you have enough aerators for the fish to live comfortably? If the answer is no, then how many aerators do you need?
