Answer:
ST=10
Step-by-step explanation:
Answer:
angle B = 78.46°
Step-by-step explanation:
Use the cosine ratio


Hope this helps
Answer:
The volume is 
Step-by-step explanation:
From the question ,
and 
The volume of a pyramid is given as

From the question, the base of the pyramid is a square.
Hence base area is given by 
This implies that the volume of the pyramid is




We can conclude that samples won’t affect how many bottles of wine a customer will buy.
400 - 2 x Age = 244
-2*Age = -156
Age = 78 years