Answer:
Step-by-step explanation:
Acceleration (a) is the change in velocity (Δv) divided by the change in time (Δt).
1. Acceleration at Point B
2. Acceleration at Point C
The volume of the prism is:
V = Ab * h
Where,
Ab: base area
h: prism height
The area of the base is:
Ab = (1/2) * (B + b) * (htr)
Where,
B: major base
b: minor base
htr: height of the trapeze
Substituting values:
Ab = (1/2) * (5 + 2) * (3)
Ab = 10.5
Then, the volume is:
V = (10.5) * (10)
V = 105 cm ^ 3
Answer:
The volume of the right prism is:
V = 105 cm ^ 3
Answer:
XY = 23.3 ft
Step-by-step explanation:
It helps if you can draw yourself a picture.
You are given right triangle with the adjacent side of the 9° angle and you are looking for the hypotenuse.
The cos of an angle = adjacent side/hypotnuse
Let h = XY
Then cos 9 = 23/h
h cos 9 = 23
h = 23/cos 9
h = 23.3 ft.
Answer:
31.4159in
Step-by-step explanation:
Answer:
3/8
Step-by-step explanation
Please just use a calculator