Anew exhibit at the museum focuses on skin, the body's largest organ! it differs in thickness all over your body. the soles of your feet are the thickest, at 1 2/5 millimeters. your eyelids are the thinnest, just 1/70 times the thickness of your soles. how thick is the skin on your eyelids? express your answer as a decimal.

0.02 mm

Step-by-step explanation:

Let's convert the numbers given in decimal first, for ease of calculation.

Thickness of soles of feet = 1  2/5th mm, which is 1.4 mm

THick ness of eyelids are 1/70 TIMES the thickness of soles

So we multiply 1/70 [in decimal that is 0.0143 (rounded to 4 decimals) ] with 1.4:

0.0143 * 1.4 = 0.02 mm

So, the thickness of skin on your eyelids is 0.02 mm

something that characterises a right triangle is the fact that we may use pythagoras' theorem to find any one of its sides given that we have the length of the other two sides. here, we have the length of the hypotenuse, √(87) yd, and one other side, √(23) yd, thus we can easily find the length of the remaining side using pythagoras' theorem as defined below:

c^2 = a^2 + b^2, where c is the length of the hypotenuse, and a and b are the lengths of the other two sides.

thus, given that c = √(87) and a = √(23), we may substitute these into the formula we defined above to get:

c^2 = a^2 + b^2

(√87)^2 = (√23)^2 + b^2 (substitute c = √87 and a = √23 into the equation)

87 = 23 + b^2 (evaluate (√87)^2 = 87 and (√23)^2 = 23 - remember that the square root of a number, squared will equal that very same number)

64 = b^2 (subtract 23 from both sides)

√64 = b (take the square root of both sides)

8 = b (evaluate √64 = 8)

therefor, the length of the unknown leg in the right triangle is 8 yd (first answer).