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scZoUnD [109]
2 years ago
15

PLS HELP The perimeter of the rectangle below is 162 ft. T= ft.

Mathematics
2 answers:
mel-nik [20]2 years ago
6 0
It’s 108t because if you combine like terms then multiple then you get 108t :)
yaroslaw [1]2 years ago
6 0

we are given

length =l=7t+1

width =w=5t+8

now, we can use

perimeter of rectangle formula

perimeter=2(l+w)

we can plug l and w

perimeter=2(7t+1+5t+8)

now, we are given

perimeter=162

so, we can set it equal

162=2(7t+1+5t+8)

now, we can solve for t

162=2(12t+9)

we can isolate t on anyone side

162=2*12t+2*9

162=24t+18

24t=144

t=6

so,

t=6ft...............Answer

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Olegator [25]
The answer is A
7.152 is less than 7.512 so the greater than symbol would be facing 7.512
4 0
3 years ago
Could you explain to me how to do this ? I do not understand at all
alexandr1967 [171]

Answer:

I believe this is how you do it

Step-by-step explanation:

csc∅tan∅

(1/sin∅)(sin∅/cos∅)

(sin∅)/(sin∅cos∅)

1/(cos∅)

sec∅

csc²∅tan²∅sin∅

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5 0
2 years ago
A rectangular park had a perimeter of 18 miles. It is 7 miles wide. What is the area of the park?
4vir4ik [10]
Perimeter = 18 miles
Perimeter = 2a + 2b
2a + 2b = 18

a = ?
b = 7

18 = 2a + 2*7
18 = 2a + 14
2a = 18 - 14
2a = 4
a = 2

Area = a * b
Area = 2 * 7 = 14 miles2
7 0
2 years ago
How would I solve this problem in steps pls
gregori [183]
In order to solve for a, we must isolate it. To do this, we should add c to both sides, making a the only term on the left.

Final answer: a=c+d-r
3 0
2 years ago
Free Bpoints because I'm dripped out in success
nevsk [136]

Answer:

why thank you :)

hope that continues for you and have an awesome day

7 0
3 years ago
Read 2 more answers
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