Sorry i dont know the answer
B/5 > 30
we’re going to simplify by multiplying by 5 on both sides.
b > 150 should be the answer!
All of the angles in a triangle add up to 180°.
The missing angle is 146°
The length l is given as:
l = 2 w – 6
where w is the width
We know that the fencing is 30 feet therefore the
perimeter (excluding the side of the house) is:
P = l + 2 w = 30
2 w – 6 + 2 w = 30
4 w – 6 = 30
w = 9
So the length l is:
l = 2 (9) – 6
l = 12
<span>The dimensions are 12 ft x 9 ft</span>