Answer:
4780.3 cm^3
Explanation:
A cone is a three-dimensional shape and its volume can be calculated using the formula:
V = 1/3 πr^2h or πr^2h / 3
Where V= Volume of cone (cm^3)
r= radius (cm)
h= height (cm)
π= constant (22/7)
In this question, the values of r and h are 13cm and 27cm respectively.
Hence, to calculate the volume of the cone, we say;
V = 1/3 × 22/7 × 13 × 13 × 27
V = 100,386 / 21
V = 4780.2857142857
4780.285 to the nearest tenth is ~ 4780.3
Therefore, 4780.3cm^3 is the volume of the cone.
Answer:
The correct answer is There is a specific pH range in which the enzyme effectively lowers the reaction"s activation energy.
Explanation:
There is a specific pH at which the an enzyme functions best is known as optimum pH.
Enzymes lowers the reaction"s activation energy but only at specific pH(optimum pH).If pH is increased or decreased the degree of ionization of various amino acids such as histidine,serine,glutamic acid present in the enzyme"s active site will be changed thus affecting the enzyme"s activity.
Answer:
a) he wanted to be near where the trials were occurring
Explanation:
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Answer:
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Explanation:
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