Answer: L, J, K
Step-by-step explanation:
L, J, and K are collinear because they all lie on the same line.
Answer:
a cylinder, a sphere, and that little half sphere thing, oh and a triangular pyramid
Step-by-step explanation:
Second one ...... i hope it’s right
Answer:
a. 12 yd
Step-by-step explanation:

Well you’d need to know how big the barn is and times it all together