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Mekhanik [1.2K]
3 years ago
10

What is the area of the cross section if the length is 12 cm and the width is 10 cm?

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
6 0

Answer:

120 cm²

Step-by-step explanation:

From the question;

  • Length is 12 cm
  • Width is 10 cm

We are required  to determine the area of the cross section;

  • Note that the cross section is the plane of a solid that remains constant through the solid.
  • In this case, the cross section is a rectangle whose dimensions are 12 cm by 10 cm.

But Area of a rectangle = Length × Width

Therefore;

Area of cross section = 12 cm × 10 cm

                                   = 120 cm²

Thus, area of the cross section is 120 cm²

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Evaluate the expression (35+ 7) {6 – 5).
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Answer:

The answer is 41

Step-by-step explanation:

(35 + 7) (6 - 5)

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Thus, The answer is 41

<u>-TheUnknownScientist</u>

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Line passes through point (1, 7) and point (-2, 4). What is the slope of this line?
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Which statement is true about this argument? premises: if an angle measure is greater than 90°, then the angle is an obtuse angl
vazorg [7]
Answer: option d. the argument is valid by the law of detachment.

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Premise 1) a => b
Premise 2) a is true

Conclusion: Then, b is true

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IN this case:

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3 0
4 years ago
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El valor de 2 – 3(5 + 2)(5 – 8) es
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3 years ago
Factorise 14e-16<br> Please explain
rosijanka [135]

The expression 14e - 16 is an algebraic expression, and the factored expression is 2(7e - 8)

<h3>How to factor the expression 14e - 16?</h3>

The expression is given as:

14e - 16

Express both terms as a product of 2

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Factor out 2 in the expression

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Remove the product sign

14e - 16 = 2(7e - 8)

Hence, the factored expression of 14e - 16 is 2(7e - 8)

Read more about factored expressions at:

brainly.com/question/723406

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