Considering cell to be spherical, its surface area (S) can be calculated using the formula,
S=4πr^2
r=diameter/2
r=30/2 =15
S=4×(22/7) ×(15×15)
S = 2828.57 square units.
what is the surface area of a cell if the diameter is 30 and time to...
The diameter of the moon is 3480km What is the surface area of the moon?
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A small circular surface of area A 2cm...
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Cell Surface to Volume issues – this question asks students to become familiar with basic formulas used to calculate surface area and volume, and to understand how much surface area and volume change when the diameter of a cell (or organism) gets larger. It also gives practice in understanding the (confusing) concept of surface area to volume ratios. Finally, an important example of biological compensation for such matters is presented. 2. Fill in the blanks in the table below (10...
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