am i right?

Electricity is consumed between the hours of midnight (t = 0) and 6 a.m. (t = 6). Selected values of the rate of consumption are shown in the table below, with t measured in hours past midnight, and R(t) measured in KW per hour. Use 4 trapezoids to estimate the total amount of electricity to the nearest KW consumed between midnight and 6 a.m.

t (hours) 0 1 2 5 6
R(t) KW/hr 400 200 350 200 150

Question

am i right?

Electricity is consumed between the hours of midnight (t = 0) and 6 a.m. (t = 6). Selected values of the rate of consumption are shown in the table below, with t measured in hours past midnight, and R(t) measured in KW per hour. Use 4 trapezoids to estimate the total amount of electricity to the nearest KW consumed between midnight and 6 a.m.

t (hours)	0	1	2	5	6
R(t) KW/hr	400	200	350	200	150

anonymous · Answer

@ganeshie8 @welshfella @nincompoop

anonymous · Answer

im getting 1575

anonymous · Answer

Left point sum
(400 + 200 + 1050 + 200) = 1850

Right point sum 
(200 + 350 + 600 + 150) = 1300

Average sum
(1850 - 1300)/2  = 1575

anonymous · Answer

@aaronq @pooja195 @Michele_Laino @paki @Zale101 @goformit100  does this look right to you gus?

anonymous · Answer

guys*