First of all, let's remember the formula for calculating area. <em><u>Length times width equals area.</u></em> (lxw=a)
Now that we have the formula. Let's take the length (8 cm) and the width (6 cm) and add 1 cm to each of them.
Length: 8+1=9.
Width: 6+1=7.
Now, let's apply the formula for area.
9 x 7 = 63
Now that we've found the area is 63 cm, let's find the perimeter. To find the perimeter of a rectangle, we must multiply the length by 2 and the width by 2, then we add the two numbers. In this case, here's what we'll do:
9 x 2 = 18
7 x 2 = 14
18 + 14 = 32
Now we have the area and perimeter.
Final answer(s):
Area = 63 cm.
Perimeter = 32 cm.
Hope this explanation helped you out. :)
D 10” riser , 7-1/2 treas
Answer:
Step-by-step explanation:
The specified set is fairly limited in size, so we can simply check all the choices and see which works:
For n ∈ {1, 2, 3, 4}
... 4n ∈ {4, 8, 12, 16}
Of these values, only the first three {4, 8 12} are less than 16. (16 is <em>equal to</em> 16, not <em>less than</em> 16.)
The corresponding values of n are {1, 2, 3}.
We can easily see that two similar equation of under cube root of x.
So, the graph of cube root of x is identical.
<h3>
Explain graph of under root x?</h3>
The graph of under root x is positive half of parabola, consist of origin (0, 0). Its symmetric on the positive x-axis.
<h3 /><h3>Explain the graph of under cube of x?</h3>
The graph of the cube root function f(x) = ∛x.Take the numbers -8, -1, 0, 1, and 8 in the x column calculate the cube root of each of these numbers, and fill them in the column labeled y. Then we have 5. Just plot them and join them by a curve. As this curve is not complete, just extend it on both sides.
<h3 /><h3>According to given data in question:</h3>
We can easily see that two similar equation of under cube root of x.
So, the graph of cube root of x is identical.
To know more about graphs visit:
brainly.com/question/17267403
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Answer:
12 cups
Step-by-step explanation:2 cups of sugar equals 8 cookies so if u do 48 divided by 8 you get 6 then do six times 2 cups of sugar