One side of a rectangle is three times the other. Find the longer side if the perimeter is
29
2 answers:
Answer:
Answer:10.875
Step-by-step explanation:
Let the short side be x.
Then the long side is 3x.
There are two opposite sides of each length, so the perimeter is
3x + 3x + x + x = 8x
The perimeter is 29, so we get the equation
8x = 29
Solve for x by dividing both sides by 8.
x = 29/8
x = 3.625
The longer side is 3x.
3x = 3(3.625) = 10.875
Answer: 10.875
Read more on Brainly.com - brainly.com/question/16234897#readmore
Answer:
Answer: 10.875
Step-by-step explanation:
Let the short side be x.
Then the long side is 3x.
There are two opposite sides of each length, so the perimeter is
3x + 3x + x + x = 8x
The perimeter is 29, so we get the equation
8x = 29
Solve for x by dividing both sides by 8.
x = 29/8
x = 3.625
The longer side is 3x.
3x = 3(3.625) = 10.875
Answer: 10.875
You might be interested in
Answer: 40:27
Step-by-step explanation: 80:54 / 2:2 = 40:27
Answer:
H and b
Step-by-step explanation:
1/3 because on total has to be 1 or 9/9 but if she use 3 yards of 9/9 then she use 3/9 and if you simplify is 1/3
Answer:
2 would be ur answer
Step-by-step explanation:
sry i have to put more then 20 chrarcters
7 or more laps. you can find this by multiplying 6 x 4 & anything above that would work too
