Answer:
See Explanation
Step-by-step explanation:
I will answer this question with the attached square pyramid
From the attached pyramid, we have:

So, the base area is:



The dimension of each of the 4 triangles is:


So, the area of 4 triangles is:



So, the surface area is:



Cos x = 5 / 9 ==》 Cos x = 0.55
==》 x = 56 degrees
Answer:
750
Step-by-step explanation:
Answer:
Georgio can install 32 feet of paver per hour.
Step-by-step explanation:
He estimates that he can install 8 square feet of paver every quarter hour.
In mathematical terms, that rate is given as
Rate = 8 square feet of paver per 0.25 hour.
Rate = (8/0.25) square feet per hour
Rate = 8 × 4 = 32 square feet per hour.
Hope this Helps!!!
Answer:
46
Step-by-step explanation: