I’m pretty sure your answer is B
if the sides of a square aren’t congruent then it’s not actually a square
hope this helps:)
brainliest?
Scientific notation is
(number <u>></u>1 and <u /><10) times 10^x
so if you have 4.5 times 10^3 that means
4.5 times 1000=move the decimal place down 3 places
4500 so
0.001
it needs to be 1 times 10^x power
count the decimal places
3 places to the right
when you need to move the decimal place to the right, you multiply it by -x
so 1 times 10^-3 is the answer
50 x 23= $1150 sorry if this isn't enough information :(
You know that Akiko is 45 miles from the origin...Kosuke is (135/4) miles from the origin... You can draw a figure to clearly see the situation.
<span>you "know" that the angle between their routes is 140º </span>
<span>the side opposite (140º) is the distance between them... </span>
<span>c^2 = (45)^2 + (135/4)^2 - 2(45)(135/4) cos 140 </span>
<span>c ≈ 74.1 mile
Hope this answers the question.</span>
