Answer:
b)
Circumference Formula :


This is the ratio we can work out:






9: 0.8
10: 16.8
11: 0.6
12: 2.
13: 0.4
Answer:
Step-by-step explanation:
"the greatest value of n is 8" is signified by n ≤ 8.
This is a set, and also an inequality.
Here,
in a rectangle,
Area= L×B
432=L×18 {breadth means width} in this case
432/18= L
:L= 24 cm
may be helpful.
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Answer:
The width of the art projects of area 63.6 square inches is 7.97 inches .
Step-by-step explanation:
Given as :
The area of the square art project = 63.6 square inches
Since The shape of the art project is square
So, The Area of square = A = side × side = side²
Now, let the measure of the width of art project = w inches
I.e side = w inches
or , A = side²
Or , A = w²
Or, 63.6 = w²
So, w = 
I.e w = 7.97 inches
So, the width of the projects = w = 7.97 inches
Hence The width of the art projects of area 63.6 square inches is 7.97 inches . Answer