Math, asked by ravi9544chaudhary, 11 months ago

the 1st pie chart show the percentage by weight of different components in tge Human body the 2nd graph show the distribution of pr​

Answers

Answered by amitnrw
1

Pie Chart Analysed and found different values

Step-by-step explanation:

 

Let body weight = 30W

Then Harmone & Enzymes = (2/5)30W  = 12W

Bones = 30W/6  = 5W

Skin = 30W/10  =  3W

Muscles = 30W/3 = 10W

Water = (70/100)30W = 21W

Proteins = (16/100)30W = 4.8W

Other Dry Elements = (14/100)30W = 4.2W

What percent of the total weight of human body is equivalent to the weight of the proteins in skin in human body

weight of the proteins in skin in human body = (4.8W/30W) * 3W  = 0.48W

= (0.48W/30W) * 100

= 48/30

= 1.6 %

What will be the quantity of water in the body of a person weighing 50 kg

in 30 W   kg     water  is 21W

in 1  kg  water is  21W/30W

in 50 kg water is  50 * 21/30  =   35 kg

What is the ratio of the distribution of proteins in the muscles to that of the distribution of proteins in the bones?

distribution of proteins in the muscles = (4.8W/30W) * 10W = 1.6W

distribution of proteins in the bones = (4.8W/30W) * 5W = 0.8W

1.6W : 0.8W

= 2 : 1

To show the distribution of proteins and other dry elements in the human body, the arc of the circle should subtend at the centre an angle of:

4.8W + 4.2W = 9W

angle = (9W/30W) * 360°  = 108°

In the human body, what part is made of neither bones nor skin

= 30W -(3W + 5W)

= 22W

22W/30W  =  11/15  part is made of neither bones nor skin

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