Answer:
Area of whole circle, i.e. 360 degrees = π(8.91)(8.91) = 79.3881 sq. cm
Area of 1 degree = 0.2205225 sq.cm.
Area of 81 degrees = 17.8623225 sq.cm.
Answer:
-57 + 89= 32
Step-by-step explanation:
adding a negative number with a positive number is the same as subtracting two positive numbers
so 89 - 57 = 32
our answer is 32
Answer:
Point form : (- 2/3, 10/9)
Equation form : x=- 2/3, y=10/9
Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.
I hope this helps you out. :)
Answer:
2 per balloon
Step-by-step explanation:
Dozen = 12
