Hi there! The answer is C.
The area of the square in the middle is the following:

Hence, the area of the square is 25 cm^2.
The area of one triangle is the following:

Hence, the total area of the four triangles is 4 × 20 = 80 cm^2.
Therefore, the total area of the pyramid is 80 + 25 = 105 cm^2. The answer is C.
Answer and Step-by-step explanation

2, -4, 6, -8, 10, -12, 14, -16
These are the next three numbers in the pattern :-12, 14, -16
Answer:
They're supplementary angles AND same-side interior angles.
Answer:
3/14 or 21.428571428571%
Step-by-step explanation:
First you should add all of the animals together.
3 + 4 + 7 = 14
3 out of 14 animals are pigs.