athenareyes420
19.09.2019 •
Mathematics
In their yearbook photo, students in the chorus stood in four rows with 13 students in each row. how many students are in the photo?
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Ответ:
There are 52 students in the photo.
Step-by-step explanation:
Given : In their yearbook photo, students in the chorus stood in four rows with 13 students in each row.
i.e. Number of rows = 4
Number of students in a row = 13
Then , the number of students in the photo is given by :-
Therefore, there are 52 students in the photo.
Ответ:
(2.5 + 4)^2
Remember that parenthesis should go first: 2.5 + 4 = 6.5
Now square that. (6.5)^2 = 42.25
The solution is 42.25