17. The length of a rectangular flower garden is 5 feet more than its width. If the area of the garden is 84 square feet, what are the dimensions of the garden?
A. 4 ft. by 21 ft.
B. 6 ft. by 14 ft.
C. 7 ft. by 12 ft.
D. 2 ft. by 42 ft.
pa help po
A. 4 ft. by 21 ft.
B. 6 ft. by 14 ft.
C. 7 ft. by 12 ft.
D. 2 ft. by 42 ft.
pa help po
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
C.
Step-by-step explanation:
l = 5 + w = 12 ft = 5 + 7 ft
A = lw = 7 ft × 12 ft = 84 sq. ft