Answer:
cos(c)
Step-by-step explanation:
Answer:
25.13ft
Step-by-step explanation:
The length of the fence will be the circumference.

Answer:
21 CM
24.5 cm
31.5 cm
Step-by-step explanation:
Measure of each side = (ratio of each side / sum of ratios) x perimeter
Sum of ratios = 6 + 7 + 9 = 22
6/22 x 77 = 21 cm
7/22 x 77 = 24.5 cm
9/22 x 77 = 31.5 cm
Answer:
4. The y would be 9
5. The x-int would be 1.5
Step-by-step explanation: