The body of a 154-154−pound person contains approximately 2\times 10^{-1}2×10 −1
milligrams of gold and 6\times 10^{1}6×10
1
milligrams of aluminum. Based on this information, the number of milligrams of aluminum in the body is how many times the number of milligrams of gold in the body?

help i dont understand

282 6/7 cm^2

step-by-step explanation:

my dear correct answer is option number 3

question

given the diagram below, what is md?

the sum of the interior angles is 360°

take away from 360 the sum of the knows angles and you will have the angle d.

360 - 108 - 108 - 72 = 72°

in the simple case, the two triangles point x and y are congruent because every corresponding side has the same length, and every corresponding angle has the same measure.