1) The Sears Tower, at 1,451 , is one of the tallest structure in the United States. A penny is thrown from the top of the tower. The height, ℎ, of the penny is recorded after each second, , in the table. Using the equation ℎ= −162+35+1,457, find the approximate height of the penny after 7 seconds.

10 b/c 5*2 =10

step-by-step explanation:

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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