Ronald is changing the shape of his backyard from 100 feet long by 22 feet wide to a square that has the same area. What is the
perimeter of the square backyard, rounded to the nearest whole number?
A. 188 ft
B. 200 ft
C. 212 ft
D. 168 ft
2 answers:
Answer:
the answer is A 188 ft
Step-by-step explanation:
Area = Length x Width = 100 x 22 = 2200 ft²
Length of a square with area 2200 ft² = √2200 = 46.9 ft
Perimeter of the square = 46.9 x 4 = 188 ft (nearest feet)
Answer: (A) 188 ft
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Answer:
Length = 13 cm
Step-by-step explanation:
Length (L) = 2 x Width (W) + 5
2 x (L + W) = 34
2 x (2W + 5 + W) = 34
6W + 10 = 34
6W = 34-10 = 24
W=4
L = 13
Answer: 3.83
Step-by-step explanation:
(2.24)(1.71)
=3.83
I think you just simply solve it
5(5+x) = 6(6+4)
25+5x = 60
5x = 35
x = 7
-----------------
3(3+5) = 4(4+x)
24 = 16 + 4x
4x = 24-16
4x = 8
x = 2
Answer:
450
Step-by-step explanation:
I do mental math. I think this is right if not then I am sorry
The approximate value of the function at x=-4 according to the function is B)1.8
