Answer:
65.97
Step-by-step explanation:
V = (pi)(r^2)(h/3)
V= (pi)(3^2)(7/3)
V = 65.97
Answer:
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
the relationship between lengths/dimensions and areas is that areas are created by multiplying 2 dimensions.
when you quadruple (×4) the dimensions, then the areas are growing with the square of the factor (×4×4 = ×16), because the factor goes twice into the multiplication : one time for every dimension involved.
so, quadrupling the dimensions would multiply the areas by 16.
Answer:
if 3 and 5 are the dimensions of the base,
area of base is 15/2
and volume is (15/2)8 = 60 (c)
if 5 and 8 are the base
volume is 20 x 3 = 60 also
if 3 and 8 are the base
volume is 24•5/2 = 60 also
Answer:
Biosphere 2 is a unique facility that allows scientists to research ecosystems and environmental effects in a controlled environment. The controlled environment of the biosphere allows researches to obviate uncontrolled variables that might have an unintended effect on their research. This allows for specific hypothesis about the environment to be tested with a higher degree of certainty. They can study how the ecosystem is affected when there are artifically induced limiting factors. The ability of the scientists to control factors in the ecosystem lets them model almost any environment on earth.
