X is 90 degrees. If AB is the diameter, then it passes through the centre. X is 90 degrees because the angle in a semicircle is always a right angle.
Answer:
7/9 = 42/n.
7n = 378,
n = 54.
Step-by-step explanation:
Answer:
E. 19
Step-by-step explanation:
Step 1: Plug in the x and y values mentioned:
-5 + 3(3 - (-5))=
Step 2: Distribute the three:
-5 + 9+15=
Simplify:
19
<em>Hope this helped and plz mark as brainliest!</em>
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<em>Luna G.</em>
So you you are trying to find the area of sphere so you would use this formula
A=4•3.14•r^2
And you already know that the radius is 6 so you would go ahead and plug in the numbers
A=4•3.14•4^2
4^2 is 16 so your final equation would be
A=4•3.14•16
And your answer is
=452.39
Answer:
28 yards
Step-by-step explanation:
It's perimeter so you add (6x2)+(8x2)
The x2 is because there's 2 of each side
