I got 314 too, you have to use your formula a=pi(r2)
Answer:
A=84 square yards
Step-by-step explanation:
A=1/2bh
A=1/2(7x24)
A=1/2(168)
A=84
11 17 23 29 and 35 sorry I couldn't use commas
You are a kite sailing across the ocean. The table gives your height at different times.
A. How many feet do you move each second?
Answer: From the given table information, we clearly see that after every second the kite moves 2 feet
B. What is your speed? Give the units.
Answer: We know that :


Therefore, the speed of the kite is 2 feet per second
C. Is your velocity positive or negative?
Answer: The velocity is positive, because the height of the kite goes on increasing direction
D. What is your velocity? Give the units.
Answer: Here the velocity of kite is:
feet per second
Answer:
Step-by-step explanation:
slope = (y2 - y1) / (x2 - x1)
(-2,-5)....x1 = -2 and y1 = -5
(-1,2)...x2 = -1 and y2 = 2
now sub
slope = (2 - (-5) / (-1 - (-2) = (2 + 5) / (-1 + 2) = 7/1 or just 7 <====