D) 99°, interior angles in parallelograms are supplementary meaning they add up to 180°. 180°-81°=99°
Answer: division , addition, addition, multiplication, subtraction, addition, multiplication
Step-by-step explanation: idrk know how to explain other than the fact that you look at the symbols.
Answer:
C.....35.6204994 is the answer so round up to 35.63