What unit of measurement would you use to measure the length of a soccer field

The greatest common factor of 45 and 72 is 9.

The given numbers are

45 and 72

We know that,

The greatest common factor (GCF) is the biggest number that is a factor of two or more numbers.

The greatest number (factor) divides them, yielding a Natural number. Once all of the number's variables have been identified, there are a handful that are shared by both.

The greatest common factor is the largest number found among the common factors. The GCF is often referred to as the HCF (Highest Common Factor).

Now factorize 45

45 = 3x3x5

Now factorize 72

72 = 2x2x2x3x3

Now the common factors are:

3x3

= 9

Thus the GCF ⇒ 9

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Answer: The area of the path is 280 ft^2

(Note that 280 ft^2 means “280 feet squared”)

Step-by-step explanation: The first clue in this question is the dimensions of the rectangular garden which have been given as 29 ft by 37 ft. So we can conveniently compute the area of the garden as follows;

Area = L x W

(Length is 37 ft and Width is 29 ft)

Area = 37 x 29

Area = 1037 ft^2

However there is a path surrounding the garden which is 2 ft wide on all four sides. This means both borders of the length have an extra 4 feet of measurement while both borders of the width also have an extra 4 feet of measurement. So, if the surrounding border and garden is measured altogether, the length would become (37 + 4= 41) 41 feet while the width would become (29 + 4 = 33) 33 feet. So the area of the garden and the surrounding path inclusive can be calculated as

Area = L x W

Area = 41 x 33

Area = 1353 ft^2

To determine the area of ONLY THE SURROUNDING PATH, we simply deduct the area of the GARDEN ONLY (1073 ft^2) from the area of GARDEN AND SURROUNDING PATH (1353 ft^2)

Therefore area of the path surrounding the garden becomes

Area of path = 1353 - 1073

Area of path = 280 ft^2

Answer:

The speed at which the satellite travel is 6.80 miles per second

Step-by-step explanation:

Given as :

The distance cover by satellites = 29  miles

Or, The distance cover by satellites  = miles

The Time taken by satellite to travel with this speed = 4 sec

Or, The Time taken by satellite to travel with this speed = seconds

Let the Speed with which the satellite travel = s miles per second

Now, As we know

Speed =

Or, s =

or, s =

∴ s = 6.80 mps

So, speed = s = 6.80 miles per second

Hence The speed at which the satellite travel is 6.80 miles per second Anwser