The equation to calculate the surface area is 4πr²
The equation to calculate volume is 4/3πr³
<u>Explanation:</u>
The shape of the cell is in the form of a sphere.
The surface area of the cell can be calculated by the formula =
The volume can be calculated by the formula =
Given,
The surface area of the cell is 24μm²
4πr² = 24μm²
Radius, r can be calculated from the above equation.
The volume of the cell is 8μm³
4/3πr³ = 8μm³
We can calculate radius, r from the above equation.
Therefore, the equation to calculate the surface area is 4πr²
The equation to calculate volume is 4/3πr³
Answer:
X-ray
Explanation:
X-rays show an outline of the heart;
Situs inversus is when the organs are all on the opposite side of the body compared to normal;
The heart, therefore, will be found on the right than the left;
This would be visible on an x-ray
Answer:
Composting
Explanation:
Composting is a disposal method that allows a recycling of the slaughterhouse waste nutrients back into the earth. Concerns exist as to whether AD and composting processes can inactivate pathogens.
~Hello there!
Your question: When elements that form a mineral dissolve in hot water, they form a mixture called a(n) ______.
Your answer: When elements that form a mineral dissolve in hot water, they form a mixture called a solution.
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