The explicit formula for an arithmetic sequence is an = a1 + d(n - 1) where a1 is the first term and d = common difference. For this sequence a1 is 7 and d = 13- 7 = 19 - 13 = 25 - 19 = 6
So explicit formula required = 7 + 6(n - 1)
Since the farmer if of the shape of parallelogram, its area is given by:
where b is base and h is height of parallelogram.
Base = 4.25 km
and Height = 3.5 km
Plugging the values in the formula to find the area,
Area =14.875 square km
Answer : Area of the farm is 14.785 square kilometers.
Answer:69
Step-by-step explanation:ghfjkdlkfvfjhn
Answer:
C.72
Step-by-step explanation:
because I just did it
(13/52)(12/51)(11/50)(10/49)=.00264 or 11/4165