Estimate the value of the quantity.
-Joe wants to find out how far it is across the lake. His boat has a speedometer but no odometer. The table shows the boats velocity at 10 second intervals. Estimate the distance across the lake using right-end point values.
$\begin{array}{c|c}
\begin{array}{c}
\text { Time } \
\text { (sec) }
\end{array} & \begin{array}{c}
\text { Velocity } \
\text { (ft/sec) }
\end{array} \
\hline 0 & 0 \
10 & 12 \
20 & 30 \
30 & 56 \
40 & 53 \
50 & 58 \
60 & 55 \
70 & 58 \
80 & 48 \
90 & 15 \
100 & 0
\end{array}$

A) 385 ft
B) 3850 ft
C) 5800 ft
D) 3950 ft

Question

Estimate the value of the quantity.
-Joe wants to find out how far it is across the lake. His boat has a speedometer but no odometer. The table shows the boats velocity at 10 second intervals. Estimate the distance across the lake using right-end point values.
$\begin{array}{c|c}
\begin{array}{c}
\text { Time } \
\text { (sec) }
\end{array} & \begin{array}{c}
\text { Velocity } \
\text { (ft/sec) }
\end{array} \
\hline 0 & 0 \
10 & 12 \
20 & 30 \
30 & 56 \
40 & 53 \
50 & 58 \
60 & 55 \
70 & 58 \
80 & 48 \
90 & 15 \
100 & 0
\end{array}$

A) 385 ft
B) 3850 ft
C) 5800 ft
D) 3950 ft

Quizplus · Accepted Answer

The distance can be estimated using the right-end point Riemann sum: $10(12 + 30 + 56 + 53 + 58 + 55 + 58 + 48 + 15 + 0) = 3850$ ft.

Estimate the Value of the Quantity A) 385 Ft B) 3850 Ft C) 5800 Ft D)

Estimate the Value of the Quantity A) 385 Ft
B) 3850 Ft
C) 5800 Ft
D)