JamesHerioidn
Answered

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a) What are the values of each side? b) ​Prove that you are correct by showing that your sides will give the same answer as above for the area and perimeter.

The following rectangular garden has the

area of 42 c 2 + 18 c square meters 2

and a perimeter of 26c + 6 meters

a) What are the values of each side?

b) Prove that you are correct by showing that your sides will give the same answer as above for the

area and perimeter.


Pa help matino plss

​

Sagot :

Renzkillua69idn

Answer:

a)

Area = (length) (width)

Area = 60c

Therefore, your length and width are 60 and c. This is because when you multiply these values, you get the area of 60c.

Use these dimensions to get the perimeter.

Perimeter = 2 (length + width)

Perimeter = 2 (60 + c)

We know the perimeter, which is (26c + 6).

26c + 6 = 2 (60 + c)

26c + 6 = 120 + 2c

Solve for c to get the missing side.

26c - 2c = 120 - 6

24c = 114

c = 4.75

B)

Check your answers by plugging c into the area and perimeter.

Area = (length) (width)

42c + 18c = (60) (4.75)

6c (7 + 3) = 285

60 (4.75) = 285

285 = 285

Perimeter = 2 (length + width)

26 (4.75) + 6 = 2 (60 + 4.75)

129.5 = 129.5

Both conditions satisfy. Therefore, your sides are 60 and 4.75

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