Well the pyramid surface area is just 4 triangles that are the same shape and 1 square. so the square's area = 4*4 = 16 and a triangle would be 5*4*0.5 = 10 but there are 4 triangles so 4*10 = 40 plus the area of the circle so the answer is 56
Answer:
330 degrees
Step-by-step explanation:
look at 4th quadrant of unit circle
(cos,sin)
(sqrt3/2,-1/2)=330
Answer:Np
Step-by-step explanation:
Step-by-step explanation:
hello do you have a picture to post , it will be easier to help with a picture. the way the question is presented is kind of hard to know what is the function