Find the area of the purple shaded region
Find the area of the purple shaded region. Express result to the accuracy of 3 decimal.Correct answers: 45
The first user who solved this task is Sanja Šabović.
#brainteasers #math
It was the kindergarten teache...
It was the kindergarten teachers birthday and the students decided that they would each buy their teacher a gift.
The first student, whose parents own a florist shop, gave her a present. She held it and said "I guess that it is flowers".
"How did you guess?" asked the little boy. She laughed and thanked him.
The second student, whose parents own a candy store, gave her a present. She held it and said, "I guess that is some candy."
"How did you guess?" asked the little boy. She again laughed and thanked him also.
The third student, whose parents own a bottle shop, gave her a box which was leaking. The teacher touched the liquid with her finger and tasted it. "Mmmmm is it wine?" she asked.
"No," said the little girl.
So she tasted it again. "Is it champaigne?" she asked.
"No," replied the little girl, "It is a puppy.
The first student, whose parents own a florist shop, gave her a present. She held it and said "I guess that it is flowers".
"How did you guess?" asked the little boy. She laughed and thanked him.
The second student, whose parents own a candy store, gave her a present. She held it and said, "I guess that is some candy."
"How did you guess?" asked the little boy. She again laughed and thanked him also.
The third student, whose parents own a bottle shop, gave her a box which was leaking. The teacher touched the liquid with her finger and tasted it. "Mmmmm is it wine?" she asked.
"No," said the little girl.
So she tasted it again. "Is it champaigne?" she asked.
"No," replied the little girl, "It is a puppy.