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8090 [49]
3 years ago
14

The length of a rectangle is 3 more inches than it’s width. If the perimeter is 42 inches, find the dimensions of the rectangle.

Mathematics
1 answer:
Rzqust [24]3 years ago
8 0
The length is 11 and the width is 10
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What is the volume of a triangular prisim if the length is 4cm heigght is 3cm and width is 11cm
aniked [119]

Volume is a three-dimensional scalar quantity. The volume of the triangular prism is 66cm².

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the length of the triangle is 4cm, while the width of the triangle is 11cm, therefore, the area of the base of the triangle will be,

Area of triangle = 0.5 × 4cm × 11cm

Area of triangle = 22 cm²

Now, the volume of the prism with a base area of 22cm² and a height of 3 cm is,

Volume of the triangular prism = 22cm² × 3cm = 66cm³

Hence, the volume of the triangular prism is 66cm².

Learn more about Volume:

brainly.com/question/13338592

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2 years ago
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stiv31 [10]
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Which expression is equivalent to the square root of 120x
iren [92.7K]
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Which is greater between |5| amd |2|
pshichka [43]

Answer:

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Help please! This is a Calculus AB question!
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Answer:

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