Answer: (a) 80cm³ (b) 4618.14 m³
Question A
The figure is made up of a cubiod and a triangular prism.
1. Find the volume of the <span>cubiod.
</span>2. Find the volume of the triangular prism.
3. Add the two volume up to find the volume of the figure
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Area of the cuboid
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Volume = Length x Width x Height
Volume = 4 x 5 x 2
Volume = 40 cm³
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Area of the triangular prism
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Height = 6 - 2 = 4cm
Volume = 1/2 x base x height x Length
Volume = 1/2 x 4 x 4 x 5
Volume = 40 cm³
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Volume of the figure
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40 + 40 = 80 cm³
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Answer: 100 cm³
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Question B
Volume of the cylinder = πr²h
Volume of the cylinder = π x (14)² x 7.5
Volume of the cylinder = 4618.14 m³
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Answer: 4618.14 m³
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Answer:
(-5, -2)
Step-by-step explanation:
To find the midpoint between two points you can find the difference between the two x coordinates and the two y coordinates.
x: -8 and -2 are 6 units away from each other
y: -8 and 4 are 12 units away from each other
You can then divide the difference by two
x: 3
y: 6
Then add the divided difference to the lower number coordinate.
x: -8+3= -5
y: -8+6= -2
8/10= 0.8 tests per minute
The formula would be y = 1,236,000(1.3)^t
After 10 years, the population would grow to become 17,039,309.59 people. You can round up to 17,039,310 people if the question asks to round to the nearest person.
Answer:
y=x2−16x+73
Step-by-step explanation:
yea