Answer:
the formula for a square pyramid is 
so I THINK its B please do not base ur answer from my opinion
Step-by-step explanation:
Answer: 
Step-by-step explanation:
By the same-side interior angles theorem,

Equation: 4x + x = 40
X is the number of shells Cameron collected
Answer: Mandy collected 32 Cameron collected 8
Answer: 150 cubic meters im not sure though
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Using the trigonometric ratios, C would be correct.