Answer:
The longest sides is 18 m long.
Step-by-step explanation:
Let x meters be the length of the first side.
The length of the second side = x+9 m.
The length of the third = 3x m.
Perimeter = x + 3x + x + 9 = 39
5x + 9 = 39
5x = 30
x = 6 m.
The other 2 sides are 6+9 = 15 m and 3*6 = 18 m.
1.) 2 sides are already gonna be 13 so you already have 26 is you add up both those sides. 13+13=26
2.)Subtract 26 from 46 to get the sum of both the widths added together.
46-26=20
3.)Divide 20 by 2 so that you can get the width on one side of the rectangle. 20 / 2 = 10
4.) The width of the rectangle above is 10
I hope this helps :)
Answer: 6 pails
Step-by-step explanation:
plz mark me brainliest
Prime factorization of 5·2·5=5^2·2
Answer:
I Don't Know
Step-by-step explanation:
I am still in 7th grade, I haven't learned this yet. I need the points
