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satela [25.4K]
3 years ago
7

Each of the walls in Harvey’s shed are square and have an area of 84 square feet. What is the approximate height, to the nearest

foot, of the walls in Harvey’s shed? A. 8 feet B. 9 feet C. 10 feet D. 21 feet
Mathematics
2 answers:
Mariulka [41]3 years ago
5 0

Answer:

B. 9 feet

Step-by-step explanation:

area = side^2

side^2 = 84

side = sqrt(84)

side = 9.2 ft

Each side of a wall measures 9.2 ft.

jonny [76]3 years ago
3 0
Yes it is nine feet letter B
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