Answer:
Hey!
Your answer is 14m (2sf)
Step-by-step explanation:
<u>WE HAVE TO USE PYTHAGORAS!</u> ⇒ a²+b²=c² THEN √c = (unknown side)
Here: 12² + 8²= 208
Now SQUARE-ROOT 208! ⇒ √208
ANSWER: 14.42220510185596
The answers there are rounded up so we round this number to get 14m!
B IS YOUR OPTION!
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I HOPE THIS HELPED YOU!</u></h2>
Answer:
its -9
Step-by-step explanation:
Answer:
Since M is the Midpoint.
M(-7,1)
A(-4,-4) N(x,y)
From Midpoint Formula
-7 = -4 + x/(2)
-14=-4+x
x=-10
1=-4+y/2
2=-4+y
y=6.
N has the points (-10,6).
Hope this helps!
Answer:
∠W = 16.3°
Step-by-step explanation:
In ΔVWX, v = 64 cm, w = 18 cm and x=63 cm. Find the measure of ∠W to the nearest degree.
From that above question, we are given 3 sides and we are to find the angle of one of the sides.
We solve using Cosine rule.
∠W = arc cos (v² + x²﹣w²/2vx)
∠W = arc cos (64² + 63² - 18² /2 × 64 × 63)
∠W = arc cos (0.9599454365)
∠W = 16.27137°
∠W = 16.3°
Answer:
whats ur question?
Step-by-step explanation:
