4, they are all significant figures considering the zero is to the right of a decimal and a non zero number :)
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Answer: The other two sides are 4 inches each</h3>
Rule: If x is the leg of a 45-45-90 triangle, then x*sqrt(2) is the hypotenuse.
We can prove this by showing that x^2+x^2 = (x*sqrt(2))^2 is an identity. It's from the pythagorean theorem a^2+b^2 = c^2.
Put another way, if we know that a = x and b = x are the two congruent legs, then x^2+x^2 = c^2 leads to c = x*sqrt(2). This triangle is known as an isosceles right triangle.
So if 4*sqrt(2) is the hypotenuse, we match that up with the template x*sqrt(2) and see that x = 4 must be the case.
Answer:
Density in decimal can be written as 0.0001429 gram per liter
Step-by-step explanation:
We have given density of oxygen is
We have to convert this density in decimal form
We know that can be written as
So
So density in decimal can be written as 0.0001429 gram per liter
X-y because two - make a positive.
x is a positive and y is a negative so
x - - y is equal to x+y
Answer:
and . List the side lengths and angle measures of the triangle in order from least to greatest.
Step-by-step explanation:
1wer
2ee r
3 ewr w
4 err r
5e er