Answer:
radius of the sphere (r) = 21 units
Step-by-step explanation:
here's the solution : -
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( pi cancel out )
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Answer:
the answer is the first one
The answer would be 65.9%. Add both paper numbers together (26.5+51.3) which is to 77.8.. to find paper not recycled just put 51.3/77.8 which would be 0.659 as a decimal.. move the decimal over to the right twice and that'd be your percentage.
Answer:
Option B.
Step-by-step explanation:
It is given that triangle GFH has vertices G(2, –3), F(4, –1), and H(1, 1).
The triangle is rotated 270° clockwise using the origin as the center of rotation. So, rule of rotation is defined as
Now,
So, the vertices of image are G'(3,2), F'(1,4) and H'(-1,1).
Therefore, the correct option is B.