Pi is the 16th letter of the Greek alphabet, or the numerical value of the ratio of the circumference of a circle to its diameter. Π is the symbol for Pi in the Greek alphabet. 3.1415 is an example of Pi. An irrational number that has a numerical value of 3.14159265358979... and is represented by the symbol π.
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Answer:
The answer is C.
Step-by-step explanation:
There is only 3 Y's out of all all 8 triangles.
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Answer:
P = 64 cm
Step-by-step explanation:
<C = 150° - 90° = 60°
AB = AC
∠B = ∠C = 60° } => ΔABC = EQUILATERAL TRIANGLE =>
=> BC = 10 cm
P = 10cm + 8cm + 6cm + 10cm + 6cm + 6cm + 8cm + 10cm
P = 3x10cm + 2x8cm + 3x6cm
P = 30cm + 16cm + 18cm
P = 64 cm
