The length of a rectangular garden is 7 feet longer than its width. If the gardens perimeter is 194 feet, what is the area of th
e garden in square feet
2 answers:
Answer:
2340 ft^2
Step-by-step explanation:
Assume the width to be...x
then the length to be....x + 7
Perimeter = 2(x)+ 2(x + 7)....lm multiplying by two because there is two sides(length and width)
;194 = 2x + 2x + 14
; x(width) = 45ft
then the Area = 45 × (45 + 7)
;AREA = 2340 ft^2
Answer:
area of garden is 2,340 square feet !!
Step-by-step explanation:
Let the length be x and width be y
Given, The length of a rectangular garden is 7 feet longer than its width
x = 7 + y ... ( i )
Also, perimeter of the rectangular garden = 2 ( x + y )
= 2 ( 7 + y + y ) ... ( from i )
= 2 ( 7 + 2y )
194 = 2 ( 7 + 2y )
97 = 7 + 2y
90 = 2y
45 = y
Also, x = 7 + y = 52
So, the area of the garden = xy
= ( 45 )(52)
= 2,340 square feet !!
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