5 coins,
2 rows of 3 coins in each. ! simple..
just arrange the 5coins like a PLUS(+) symbol .
hence, u got 2rows(1-horizontal row and 1-vertical row) intersected in the middle..!
then place the 4coins at the corner of the two rows and 5th coin in the middle intersected point of that 2rows..!
that's it..!!!
Carefully arrange 12 rows with 8 coins in each row.
Draw a regular five-pointed star. Place a coin at each of the points and each of the intersections.
You could make an L shape out of three coins, and place the fourth on the corner. That way there are three coins up and three across.
8 ways
36
Form a triangle with the six coins. Now you have 3 rows with 3 coins in each row!
Carefully arrange 12 rows with 8 coins in each row.
oooo arrange them in a triangle shape, four coins each side. o o oo o
Draw a regular five-pointed star. Place a coin at each of the points and each of the intersections.
Arrange them in the shape of a square with 4 on the left, 4 on the right, 4 across the top, and 4 across the bottom. The coin in each corner counts as a member of two edges. Each edge has 4 coins in it, and there are a total of 12 coins all around the square.
You could make an L shape out of three coins, and place the fourth on the corner. That way there are three coins up and three across.
in the form of a start
You are arranging 70 plants in a rectangular garden with the same number of plants in each row. How many ways can you arrange the garden
Yes it is possible!O.........O.........O.....O....O....OO.........O.........OFind the 10 Rows - trust me they are there!(The dots are only there as place markers)
Four ways:1 row with 6 in each row.2 rows with 3 in each row.3 rows with 2 in each row.6 rows with 1 in each row.
19 plants in 9 row
Vlll -there!