Answer:
V = 18125 in^3
Step-by-step explanation:
Surface Area of Rectangular Prism:
V = 18125 in^3
Step-by-step explanation:
Surface Area of Rectangular Prism:
S = 2(lw + lh + wh)
length l = 25 in
width w = 25 in
height h = 29 in
diagonal d = 45.7274535 in
total surface area S_tot = 4150 in^2
lateral surface area S_lat = 2900 in^2
top surface area S_top = 625 in^2
bottom surface area S_bot = 625 in^2
volume V = 18125 in^3
Answer:
26.98
Step-by-step explanation:
188.88/7= 26.9828571 (round up)
X decreased by the square of nine
x - 9^2 = x - 81
Answer:
Pentagon, Don't remember what those are, and Regular
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
According to the statement we have that both begin at the time.
Gear 1 = 4 turns
Gear 2 = 5 turns
They also do not say that they coincide at turn 20.
If we continue, we can calculate when they coincide again:
1st
20 + 4 = 24
20 + 5 = 25
2nd
24 + 4 = 28
25 + 5 = 30
3rd
28 + 4 = 32
30 + 5 = 35
4th
32 + 4 = 36
35 + 5 = 40
5th
36 + 4 = 40
They therefore coincide again at turn 40.
