Answer:
Step-by-step explanation:
Answer:
![\sqrt{16 } \times \sqrt{16} \\ \sqrt{4} \times \sqrt{4} \\ \sqrt{16}](https://tex.z-dn.net/?f=%20%5Csqrt%7B16%20%7D%20%5Ctimes%20%20%5Csqrt%7B16%7D%20%20%5C%5C%20%20%5Csqrt%7B4%7D%20%20%5Ctimes%20%20%5Csqrt%7B4%7D%20%20%5C%5C%20%20%5Csqrt%7B16%7D%20)
Step-by-step explanation:
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14 because 28x4=112 112 divided by 8=14 answer=14
The perimeter is the sum of the 4 sides.
The width is 20, so the 2 widths would be 20+20 = 40
Subtract that from the given perimeter:
180 - 40 = 140
Divide that by 2 for the two lengths:
140/2 = 70
The length needs to be at least 70 inches.
Angle prv = 74, x = 14
Since angle prv and angle vrt are complementary, their sum is 90 degrees.
Thus, angle prv = 90 - 16 = 74 degrees
Since angle prv = 74, 5x + 4 = 74 and using algebra we can solve for x = 14