Acargo truck is 2.74 yards wide, 4.23 yards high, and 9.71 yards long. how many cubic feet of cargo space does the truck have?

There is a space of 3038.60 cubic feet ( approx ) in the truck.

Step-by-step explanation:

Since, the space in the truck = volume of the truck ,

Given,

Length of truck = 9.71 yards = 29.13 feet  ( ∵ 1 yard = 3 feet ),

Width of the truck = 2.74 yards = 8.22 feet,

Height of the truck = 4.23 yards = 12.69 feet,

No, the shape of the truck must be cuboid,

∵ volume of a cuboid = length × width × height

Hence, the volume of the truck = 29.13 × 8.22 ×  12.69 = 3038.602734 cubic feet ≈ 3038.60 cubic feet.

Therefore, there is a space of 3038.60 cubic feet ( approx ) in the truck.

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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the answer is 21%.