NUMBER 1. The length of the side is 6.75 cm.
NUMBER 2. Let I be the length of the rectangle
P = 2l + 2w
59cm = 2l + 2(9cm)
59 = 2l + 18
9 - 18 = 2l
41 = 21
First, determine the perimeter of the rectangular lot using the formula.
P=2(L+W)
P=2(50+40)
P=2(90)
P=180
Then, subtract the perimeter from the length of a roll of barbed wire to determine what's left.
200-180-20
︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻
✨답변 이름✨
དXxxRheaxxXཌ
Answer:
1. 6cm
2. 136cm
3. 180m
Step-by-step explanation:
sana makatulong po
correct me if im wrong
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Answers & Comments
Meow~ 11/04/22
NUMBER 1. The length of the side is 6.75 cm.
NUMBER 2. Let I be the length of the rectangle
P = 2l + 2w
59cm = 2l + 2(9cm)
59 = 2l + 18
9 - 18 = 2l
41 = 21
I = 41/2 or 20.5 cm
number 3. 20 meters
First, determine the perimeter of the rectangular lot using the formula.
P=2(L+W)
P=2(50+40)
P=2(90)
P=180
Then, subtract the perimeter from the length of a roll of barbed wire to determine what's left.
200-180-20
︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻︼︻
✨답변 이름✨
དXxxRheaxxXཌ
#CarryOnLearning
Answer:
1. 6cm
2. 136cm
3. 180m
Step-by-step explanation:
sana makatulong po
correct me if im wrong