Answer:
27.4 yards
Explanation:
The diagonal of a rectangle, one of it's length and one of it's width will form a right angle triangle
Let
Width = x
Length = 2x
Diagonal = 80 yards
c^2 = a^2 + b^2
Where
c= diagonal
a= length
b= width
c^2 = a^2 + b^2
80^2 = (2x)^2 + (x)^2
80^2 = 2x * 2x + x^2
80^2 = 4x^2 + x^2
6,400= 5x^2
Divide both sides by 5
x^2= 6400 / 5
= 1280
x^2 = 1,280
Find the square root of both sides
√x^2 = √1,280
x= 35.8
How many yards, to the nearest tenth of a yard, does a person save by walking diagonally across the land instead of walking its length and its width?
Yards saved= (Length + width) - diagonal
= (2x+x) - 80
= {2(35.8) + 35.8} - 80
= (71.6 + 35.8) - 80
= 107.4 - 80
= 27.4
Yards saved = 27.4 yards
Answer:People cannot be reliably divided into racial groups. There are no relationships between traits that are used to categorize people into races (like skin color) and associated stereotypes. Over time, geography and environment influence the genetic structures of human populations through natural selection......hope it helpeed
Based on the scenario, Carl is likely experiencing the bend
because of several problems such as;
<span>-
</span>Applying boyle’s law because a lot of the gas
was being forced on his bloodstream during the dive
<span>-
</span>The plane that he’s in is not pressurize to the
sea level by which it reduces the atmospheric pressure holding the gas in
suspension
Alright, I'll help you. However you will have to give me more details about your question first.
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