Answer: C. 35
Step-by-step explanation:
x + 73 + 51 + 21 = 180
180-73-51- 21 = x
x = 35
50,000 liters of dye there’s 10 deciliters in one liter so 500,000/10= 50,000
It is 45 degrees, because it is one half of a 90 degree angle. And also, n = 15.
Answer:
perimeter = 43.96 m
area = 153,86 m2
Step-by-step explanation:
d = 14 m
r = 7 m
perimeter = 2πR = 43.96 m
area = π
= 153,86 m2