Answer: A dilation was applied to the fabric because the angle measures were preserved.
Step-by-step explanation:
- A dilation is a transformation that creates an image that is the exactly same shape as the original but have a different size.
- It preserves the angles of the figure.
- It does not preserve the side length of the figure.
Let's check the given statement:
If any side-length of the fabric was preserved then it's not dilation, so first statement is wrong.
By the definition of dilation, it preserves the angles of the figure so the second statement is correct.
Also, third and fourth statements are wrong by the definition of dilation.
Hence, the correct answer is " A dilation was applied to the fabric because the angle measures were preserved.".
Answer:
63
Step-by-step explanation:
The ratio is 7:3 and the smaller of which is 27
divide 27 by 3, which is nine and multiply that by seven
9*7=63
Answer:
Step-by-step explanation:
surface area of cylinder=2
rh
or,234=2*22/7*9*h
or,234*22/7=396/7*h
or,5148/7=396/7*h
or,36036=2772h
or,36036/2772=h
h=13
now,
volume=r^2h
=22/7*(9)^2*13
=3309.4285
Answer:
6x-6
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
