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2 years ago

Find the surface area of the composite solid.

Mathematics

2 answers:

andreev551 [17]2 years ago

5 0

281 ft. I took the test today, I hope you get a good grade!!

Dvinal [7]2 years ago

4 0

Answer:

281 ft^2

Step-by-step explanation:

We need to add each individual 2d shape together to find the surface area

Bottom: 5*12 = 60

Left side and right side: 4*5 = 20, 2 sides so 20*2= 40

Side facing us and side facing away from us: 12*4 = 48, 2 sides so 48*2=96

Top side that is cut by base of triangle: 7*5 = 35

Each triangle face: base = 5 (12-7), height = 5 1/2base * height so each triangle is .5*5*5 = 12.5; 4 triangles so 12.5*4=50

60+40+96+35+50=281

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2 years ago

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Airida [17]

Answer:

The quantity of total serving soup does restaurant has = T = 2 $\dfrac{2}{5}$ liters .

Step-by-step explanation:

Given as :

The quantity of large serving soup = $\dfrac{4}{5}$ liters

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So, According to question

The quantity of total serving soup does restaurant has = The quantity of large serving soup × total quantity of soup does restaurant has

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Or, T = $\dfrac{12}{5}$

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3 years ago

Looking to Calculate the rise and run to find the slope of each line !

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Answer:

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Step-by-step explanation:

Have a great night

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