The answer to this is 141.3716694115407 cm
Answer:
Step-by-step explanation:
n + q = 20
.05n + .25q = 3.00
5n + 25q = 300
n + q = 20
5n + 25q = 300
-5n - 5q = -100
20q = 200
q = 10 quarters
n + 10 = 20
n = 10 nickels
(10 nickels, 10 quarters)
Answer:
Width = 3x So,
Length = x 3w + w = 56/2 = 28
3x + x = 4x
56 / 4 = 14 w = 7
x = 14
14 x 3 = 42
Answer: 42 meters Answer: dimension- 7 meters