Answer:
256 sq cm
Step-by-step explanation:
cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.
The cross-section described is shown below.
The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.
A=lw
=(16cm) (16cm)
=256 sq cm
So, the area of the cross-section is 256 sq cm.
hope this helps some way
Step-by-step explanation:
<em><u>Answer:</u></em>
<em><u>O</u></em><em><u>P</u></em><em><u>T</u></em><em><u>I</u></em><em><u>O</u></em><em><u>N</u></em><em><u> </u></em><em><u>B</u></em><em><u> </u></em><em><u>I</u></em><em><u>S</u></em><em><u> </u></em><em><u>R</u></em><em><u>I</u></em><em><u>G</u></em><em><u>H</u></em><em><u>T</u></em><em><u>.</u></em>
<em><u>7j+14k=28</u></em><em><u> </u></em><em><u> </u></em><em><u>A</u></em><em><u>N</u></em><em><u>D</u></em><em><u> </u></em><em><u>J</u></em><em><u>=</u></em><em><u>2</u></em>
<em><u>T</u></em><em><u>H</u></em><em><u>E</u></em><em><u>R</u></em><em><u>E</u></em><em><u>F</u></em><em><u>O</u></em><em><u>R</u></em><em><u>E</u></em><em><u>,</u></em><em><u>7</u></em><em><u>*</u></em><em><u>2</u></em><em><u>+</u></em><em><u>1</u></em><em><u>4</u></em><em><u>K</u></em><em><u>=</u></em><em><u>2</u></em><em><u>8</u></em>
<em><u>1</u></em><em><u>4</u></em><em><u>+</u></em><em><u>1</u></em><em><u>4</u></em><em><u>K</u></em><em><u>=</u></em><em><u>2</u></em><em><u>8</u></em>
<em><u>1</u></em><em><u>4</u></em><em><u>K</u></em><em><u>=</u></em><em><u>1</u></em><em><u>4</u></em>
<em><u>K</u></em><em><u>=</u></em><em><u>1</u></em>
<em><u /></em>
Answer:
a subset of integers
Step-by-step explanation:
You have to look at the definition of the variable and the meaning of the function value in order to determine suitable domain values.
Here, the variable is defined as a number of dimes. It must be a non-negative integer, a subset of the integers. (We cannot count fractional dimes or negative dimes.)
___
Since the variable represents "a handful of dimes", there must be an upper limit on its value. We expect that it will be something less than 1000 (20 rolls of dimes), but it might be slightly more.
Answer:
Step-by-step explanation:
-2.1 and 0.2
15
300*5/100 =15
That's all
