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REY [17]
3 years ago
5

For an oblique rectangular prism, find the volume if the height is divided up into 30 sections, with a total height of h = 60cm,

l = 10cm, w = 20cm.
a.400 cm3
b.1,200 cm3
c.6,000 cm3
d.12,000 cm3
Mathematics
2 answers:
babymother [125]3 years ago
7 0
Volume of a prism =BH
(length ×width)×height
(10×20)×60
=12000cm3
V125BC [204]3 years ago
3 0

Answer: d.  12,000\ cm^3

Step-by-step explanation:

Given: The height of the oblique rectangular prism = 60 cm

The length of the oblique rectangular prism = 10 cm

The width of the oblique rectangular prism = 20 cm

We know that the volume of the oblique rectangular prism is given by :_

\text{Volume}=\text{lwh}\\\\\Rightarrow\text{Volume}=60\times10\times20\\\\\Rightarrow\text{Volume}=12,000\ cm^3

Hence, the volume of the oblique rectangular prism =12,000\ cm^3

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D(x) =\left\{ \begin{array}{ll}  x  & \mbox{if } 0\leq x \leq 20 \\  x-20 & \mbox{if } 20\leq x < 45\\                70-x & \mbox{if } 45 \leq x \leq 70\\                x-70 & \mbox{if } 70 \leq x \leq 100\\ \end{array}\right.

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4 years ago
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