If there are three sides and each side is 13 meters the do 13 times 3. Which equals 39 . Your answer is 39 m.
R = rate
A = P(1-r)^t
A^t = P(1-r)
A^t/P = 1-r
(A^t/P)-1 = -r
r = -((A^t/P)-1)
Answer:
Step-by-step explanation:
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The total number of chocolate doughnuts she bought was 10.
According to the given question.
Each box contains 4 cream filled doughnuts.
She bought 20 total cream filled doughnuts.
Number of boxes which contains 20 cream filled doughnuts
= 20/4
= 5 boxes
There are 2 chocolate flavored doughnuts in each boxes, so she bought chocolate flavored doughnuts = 5 × 2 = 10
Hence, the total number of chocolate doughnuts she bought was 10.
Find out more information about chocolate doughnuts here:
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