Answer:
Euclid
Step-by-step explanation:
Euclid was a Greek geometer who wrote the Elements, the world's most definitive text on geometry. The book synthesized earlier knowledge about geometry and was used for centuries in Western Europe as a geometry textbook.
Hey there! I'm happy to help!
The area of a circle is the radius squared multiplied by pi (we will use 3.14). We already have the area, so we will go backwards.
1441÷3.14≈458.9171975
We find the square root.
√458.9≈21.42235275
Now we have our approximate radius. The diameter is twice the radius.
21.42235275×2=42.8447055
I don't know exactly if they want you to round it or not, but the diameter is somewhere around there.
Have a wonderful day! :D
Let t, h, b represent the weighs of tail, head, and body, respectively.
t = 4 . . . . given
h = t + b/2 . . . . the head weighs as much as the tail and half the body
b/2 = h + t . . . . half the body weighs as much as the head and tail
_____
Substituting for b/2 in the second equation using the expression in the third equation, we have
... h = t + (h + t)
Subtracting h from both sides gives
... 0 = 2t . . . . . . in contradiction to the initial statement about tail weight.
Conclusion: there's no solution to the problem given here.
3/32 I think. I hope this helps! :)
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