Would it not still be 180 units but it has a different shape?
Answer:
Step-by-step explanation:
With the given information you can form a system of equations with the help of the formular for the nth term of an arithmetic sequence. From which you find the first term and the common difference, with which you can wite the recursive formula for the sequence.
Answer:
all the answers are there in safari and also can refer to your text book
Step-by-step explanation:
Answer:
(7,4)
Step-by-step explanation:
