Answer:
8 * 25 = 200⊄
Step-by-step explanation:
Total surface area:
D.)2940pie ft2 (9236.28)
lateral surface area:
3581.4
1st -you times the answer choices by pie
2nd- you follow the cylinder lateral surface area formula= L= circumference times the height
circumference is : pie time radius squared
3rd- you follow the the total surface area formula= S=2B+ L
B=pie times radius squared
L=lateral surface area
4th- the answer you got for total surface area.
find the answer choice that has your answer.
Answer: D
Step-by-step explanation:
Sometimes, it is hard to see which function fits g(x). We are given the point (4,1). Luckily, the point lies on g(x). We can plug in (4,1) into the g(x) equations and see which best fits.
A. Incorrect
B. Incorrect
C. Incorrect
D. Correct
Step-by-step explanation:
Use the height equation:
y = ½ a t² + v t + h
where y is the height at time t,
a is the acceleration due to gravity,
v is the initial velocity,
and h is the initial height.
Here, a = -16, v = 0, and h = 90.
y = -8t² + 90
When the egg lands, y = 0.
0 = -8t² + 90
8t² = 90
t² = 45/4
t = 3.35
It takes approximately 3.35 seconds for the egg to land.