Answer:
Longest side is 18 m
Step-by-step explanation:
1st side : x -9
3rd : 3(x-9)
If perimeter is 39, then, x + (x-9) + 3(x-9) = 39
5x -36 = 39
5x = 75
x = 15
Therefore,
1st side = 6
2nd side = 15
3rd side = 18
Answer:
194.78 yards
Step-by-step explanation:
Diameter: d=62yards
Perimeter: p=2×pi×r=pi×d, where d=2×r, r being the radius.
We get: p=pi×d=62×pi=194.78 yards
B + 24 + 7b + 4b = 180
12b + 24 = 180
12b = 156
b = 13
Answer:
5x
Step-by-step explanation:
Answer:
B: y = − (x − 3)² + 2
Step-by-step explanation:
You can check this using a graphing calculator, but it has a vertex of (3,2)
