In Galveston, Texas there is a beautiful attraction called the Rainforest Pyramid inside Moody Garden which contains many plants and a variety of rainforest animals. The builders needed to calculate the volume of the square pyramid to plan the climate control system. The length of the base is 73.5 yards and the height is 33 yards. What is the volume of the pyramid? Round to the nearest tenth cubic yards.

53,286 yards

Step-by-step explanation:

69.6x69.6x33/3

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step-by-step explanation:

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3