Answer: B' is (3, -3)
Step-by-step explanation:
When we have a point with coordinate (x, y) and we do a dilation (around the center) with a scale factor of A, the coordinate of the new point will be:
A*(x,y) =(A*x, A*y)
Here our point is (1, -1) and the factor is 3, so the new point will be:
(3*1, 3*-1) = (3, -3)
$3,427 because you take 149000 and multiply by .023 for 2.3%.
Answer:
A B and E are triangles
C and D are rectangles
F is a rhombus but you could also say that its a rectangle
Step-by-step explanation:
hope this helped!
If possible may i have brainliest? :D
Answer:
vol of cylinder = per. of base x height + 2 (area of base)
area of base = pi x r^2
4pi = pi r^2
4=r^2
r=2
per of base = 2 x pi x r
2xpix2=4pi (same as area cause 2x2 and 2^2 is the same thing)
4pi + 2(4pi)
4pi + 8pi
<u>12pi = volume</u>
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<u>hope that answers your question</u>
<u>Don't hesitate to comment if you are confused about something</u>
Step-by-step explanation:
Answer:
16896
Step-by-step explanation:
3×1×11×512
=16896