Answer:
50.29 in^2
Step-by-step explanation:
From the circumference we need to find the radius.
Since C = 2*pi*r, r = C / (2*pi).
Here, with C = 25 1/7 in, r = (25 1/7 in) / [ 2(22/7) ], or r = 4 in
The area of the cake is A = pi*r^2, or (here) A = (22/7)(4 in)^2 = 50.29 in^2
Answer: non random and biased. Random and un biased
Step-by-step explanation:
Just answered it
Answer:
-9
Step-by-step explanation:
x+2=-7
x+2-2=-7-2
x=-9
The answer is 11.4... so I’m not 110% because of your answer choose
Dilation involves enlarging or reducing the size of a shape.
The scale factor of dilation is 1/6
From the complete question, the side lengths of corresponding sides of both triangles are:


This means that, the larger triangle is ABC, while the smaller triangle is AB'C'.
So, the scale factor of dilation from the larger triangle to the smaller triangle is:

This gives

Remove the common units

Reduce fraction

Hence, the scale factor of dilation is 1/6
Read more about dilation at:
brainly.com/question/3457976