You could find the volume of a figure using unit cubes by placing cubes inside the figure until it is full and counting while you are placing them inside. If that is not an option you can find the measure of the figure by using the cubes to count them. Ex. With a wooden letter block you can black the unit cubes on the bottom to find out the length, place the cubes on the side in 1 layer at the bottom to find the width, then stack them up at the edge of a side to find the height. Once you have found these three numbers you can multiply them to find the volume.
Answer:
Step-by-step explanation:
Given
Perpendicular to
Required
Determine the line equation
An equation has the form
Where
By comparison with
Because the line is perpendicular to , the following relationship exists
i.e. the condition for perpendicularity
Where m1 is the slope of the equation that passes through
So, we have:
The line equation is then calculated using:
Where
So, we have:
Add 11 to both sides
<em>The B, C and D parts of your question are not clear.</em>
<em>Apply the same steps used in (a) above and you'll get your answers</em>
The 5x5 square grid has 6 , 2 x 2 subgrids and the least value of n for which you can be certain that it will have a 2 x 2 subgrid of grey squares is 12.
<h3>What is a Square ?</h3>
A square is a polygon with four sides and all the sides are equal and parallel and all the angle value is 90 degree.
(a) The 5x5 square grid has 6 , 2 x 2 subgrids.
(b) the least value of n for which you can be certain that it will have a 2 x 2 subgrid of grey squares is 12
as it can be understood from the figure 2 that only the last square doesn't have a pair and the rest all does
more than that will be extra but 12 will be enough to make all the grey squares of 2 x 2 subgrid .
To know more about Square
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Hey there!
The answer is 110.5 square mm.
The formula for a triangle is base times height divided by two. So, we take the base (17) times the height (13) divided by two (2):
Have a super awesome day! :)