Step-by-step explanation:
First, count the total number of the boxes from the figure. This can be done easily by counting the number of the rows and then the number of the columns and multiplying the numbers.
=> 10 x 10 = 100 boxes.
Now, count the shaded boxes. It's 8.
Now, we calculate percentage by,
=> Selected boxes/Total boxes x 100
Putting the values,
=> 8/100 x 100
=> 8%
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
x=5.6
Step-by-step explanation:
Look at drawing seen above.
It’s just 5x^3.
Just omit the absolute value symbol :)
The height of the pyramid is 45 feet.
Using the formula
v= volumn
a= base area
h=height
V=A x h/3
Solving for h
h=3V
A=3X600/40=45ft
To find height, First, square the base area to find the bottom area. Then, divide the known extent by way of the bottom location. finally, multiply the obtained quotient with the height of three to get the pyramid height.
The peak of a rectangular-primarily based pyramid the usage of your expertise of algebra. H = V / (L x W) / three
Learn more about height of the pyramid here brainly.com/question/22744289
#SPJ4