2x-y=-10 y=4 what is the solution
1 answer:
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Step-by-step explanation:
(c)
By area of similar triangle theorem:
I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
SEE ATTACHED IMAGE.
For this case what you should know is that the area of a circle is given by:
A = pi * r ^ 2
Where,
r: radio
On the other hand we have:
r = d / 2
Where,
d: diameter.
Substituting:
A = pi * (d / 2) ^ 2
We note that the diameter of the circle is 58 ft
Substituting:
A = 3.14 * (58/2) ^ 2
A = 2640.74 feet ^ 2
Answer:
The area of the entire circular region (including the flowerbed) is:
2,640.74 ft 2
SEE ATTACHED IMAGE.
For this case what you should know is that the area of a circle is given by:
A = pi * r ^ 2
Where,
r: radio
On the other hand we have:
r = d / 2
Where,
d: diameter.
Substituting:
A = pi * (d / 2) ^ 2
We note that the diameter of the circle is 58 ft
Substituting:
A = 3.14 * (58/2) ^ 2
A = 2640.74 feet ^ 2
Answer:
The area of the entire circular region (including the flowerbed) is:
2,640.74 ft 2