The pattern is multiplying the top by two and multiplying the bottom by 3.
16*2/81*3
32/243
64/729
128/2189
if you need more you can just use a calculator
Let the Length be L and the Width be W
The area is 8 cm²
LW = 8
The perimeter is 12
2(L + W) = 12
L + W = 6
Solve L and W:
LW = 8 --------------- (1)
L + W = 6------------ (2)
Equation (2):
L + W = 6
L = 6 - W -------------- Sub into (1)
(6 - W) W = 8
6W - W² = 8
W² - 6W + 8 =0
(W -2 )(W - 4) = 0
W = 2 or 4
When W =2, L = 6 - 2 = 4
When W = 4, L = 6 - 4 = 2
Answer: The Width is 2 cm and the Length is 4 cm
First, you need to find out how many berries she can pick in 1 minutes (aka the rate). To do this divide 135 by 15. 135/15=9. So she picks 9 berries per minute. To find how long it will take to pick 486 berries, divide 486 by 9. 486/9=54. So it will take her 54 minutes to pick 486 berries. Hope this helps (ノ◕ヮ◕)ノ*:・゚✧