B. Height = 4cm, base length = 4cm, base width = 4cm
C. Height = 4cm, base length = 10cm, base width = 4cm
D. Height = 10cm, base length = 4cm, base width = 4cm
Answer:
C. Height = 4cm, base length = 10cm, base width = 4cm
Step-by-step explanation:
A rectangular prism has
1) Base area
2) Volume
Consider all options:
A.
This option is false.
B.
This option is false.
C.
This option is true.
D.
This option is false.
Answer:
The rectangular prism has " Height = 4 cm, base length = 10 cm, base width 4 cm " ⇒ C
Step-by-step explanation:
The formula of the volume of a rectangular prism is V = l × w × h , where l is its length, w is its width and h is its height
∵ The area of the base of the prism is 40 cm²
∵ The its base is shaped a rectangle
∵ Area of a rectangle = l × w
∴ l × w = 40 cm²
∵ The volume of the prism is 160 cm³
- Substitute l × w and the volume in the formula of the volume
∴ 160 = 40 × h
- Divide both sides by 40
∴ 4 = h
∴ The length of the height of the prism is 4 cm
- Lets find which two numbers give a product of 40 to find l and w
∵ 40 = 10 × 4
∴ l = 10 cm and w = 4 cm
The rectangular prism has " Height = 4 cm, base length = 10 cm, base width 4 cm"
NO
NA
2 4 6 8 10 12 14 16 18 20
Which ordered pair could represent the coordinates of point K? (2016)
A. (6,0)
B. (2,3)
C. (1.5, 0)
D. (7.5, 5)
The coordinates of point K in a proportional relationship, we determine the constant of proportionality and multiply is by the x-value to find the y-value. Option B, (2,3), is the correct coordinate pair.
To find the coordinates of point K, we need to determine the constant of proportionality between the x-values and the y-values.
The constant of proportionality is found by dividing the y-value by the x-value at any point on the line. Here, we can choose point N at (18,12).
So, the constant of proportionality is 12/18 = 2/3. To find the y-value of point K, we can multiply the x-value of K by the constant of proportionality: 2/3 * x = y.
Let's check the options. For option A, (6,0), y = 2/3 * 6 = 4.
However, the y-value of point N is 12, so this option is incorrect. Continuing with the same process for options B, C, and D, we find that the only option that satisfies the proportional relationship is option B, (2,3).
Learn more about Proportional Relationship here:
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Answer:
D or (7.5, 5)
Step by step explanation:
18 = x
12 = y
(18, 12)
18/7.5
= 2.4
12/5
= 2.4
2.4 = 2.4
The answer is D since its equivalent to (18,12)