The answer is d because the amplitude is 400, and it is decreasing by a factor of 1/2.
10b+13 would be the answer
Answers -
statement B, D, E are correct .
Solution -
As figure B is the scaled copy of figure A, so it is smaller than B and its perimeter is also less than that of A.
On the other hand , as B is the smaller replica of A, so it has same number of edges ,angels and sides. Though the length of the sides are not same, the angels are same. so the perimeters of both figures are different but sum of all the angels are same.
Answer:2
Step-by-step explanation:
