Answer:
15 minutes
Step-by-step explanation:
Answer:
Step-by-step explanation:
L = 3*w + 1 Given
P = 2*(L + w) Formula for Perimeter. Substitute for L
P = 2*(3w + 1 + w) Combine
P = 2*(4w + 1)
P = 58 Given
58 = 8w + 2 Remove the brackets
58 - 2 = 8w Subtract 2
56 = 8*w Divide by 8
56/8 = w
7 = w
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Find L
L = 3*w + 1
L = 3*7 + 1
L = 22
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Check
2L + 2W = 58
2*22 + 2*7 =? 58
44 + 14 = ? 58
58 = 58
The answer checks.
Answer:
Step-by-step explanation:
1.65
Things how much there worth
Hope it helps
10 meters by 3 meters
P= 10+10+3+3=26
A= 10×3=30
hope this helps :)
