In a submerged trial run of an attack submarine, a reading of the submarine's velocity was made every quarter hour, as shown in the accompanying table. Use the trapezoidal rule to estimate the distance traveled by the submarine during the 2-hour period. Please round the answer to the nearest hundredth if necessary. Time, t (hr)
0 Velocity, V(t) (mph)
19)4
23
33)8
39)4
37)2
35)1
27)8
26)2
3)8

A) 52.89 mi
B) 54.15 mi
C) 58.52 mi
D) 45.47 mi
E) 47.87 mi

Question

In a submerged trial run of an attack submarine, a reading of the submarine's velocity was made every quarter hour, as shown in the accompanying table. Use the trapezoidal rule to estimate the distance traveled by the submarine during the 2-hour period. Please round the answer to the nearest hundredth if necessary. Time, t (hr)
0         Velocity, V(t) (mph)
19)4
23
33)8
39)4
37)2
35)1
27)8
26)2
3)8
​
A) 52.89 mi 
B) 54.15 mi 
C) 58.52 mi 
D) 45.47 mi 
E) 47.87 mi

Quizplus · Accepted Answer

The Answer of In a submerged trial run of an attack submarine, a reading of the submarine's velocity was made every quarter hour, as shown in the accompanying table. Use the trapezoidal rule to estimate the distance traveled by the submarine during the 2-hour period. Please round the answer to the nearest hundredth if necessary. Time, t (hr)
0         Velocity, V(t) (mph)
19)4
23
33)8
39)4
37)2
35)1
27)8
26)2
3)8
​
A) 52.89 mi 
B) 54.15 mi 
C) 58.52 mi 
D) 45.47 mi 
E) 47.87 mi

In a Submerged Trial Run of an Attack Submarine, a Reading