Answer:
row 1
5
4
-9
10
23
2
-19
18
-13
row 2
7
10
25
31
42
-2
23
11
23
row 3
-3
15
-11
37
-7
3
35
3
0
Step-by-step explanation:
Answer: There are 6 rows of caravans at the park.
Step-by-step explanation:
To solve this problem, divide the total of 30 caravans by the maximum number of caravans in a row. This will result in the amount of rows at the park.
30 / 5 = 6
The isosceles triangle length of each leg would have to be greater than 7