Answer:
Height of the triangular face of the box is 12 cm.
Step-by-step explanation:
This question is not complete; please find the question as the attachment.
Volume of a triangular prism = Area of the triangular base × height
It's given in the question, Volume of the prism = 3240 cm³
Height of the prism = 30 cm
By substituting these values in the formula,
3240 = B × 30
B = 
B = 108 cm²
Area of the triangular face (B) = 
108 = 
108 = 9h
h = 12 cm
Therefore, height of the triangular face of the prism is 12 cm.
The number of people who like to fish AND swim is 8 people
The number of people who ONLY like to fish is 11 people
The number of people who ONLY like to swim is 23 people
The number of people who DO NOT like to fish is 23 people
The number of people who DO NOT like to swim is 11 people
The number of people who DO NOT like EITHER to fish or to swim is 6 people
The total of people is 11+8+23+6=48
Answer:
a equals and b equals 7
Step-by-step explanation
divide both side by 3 getting a+b=(28/3)
subtract b from both sides getting a=(28/3)-b
to solve for b its the same way so b=(28/3)-a
you can then substitute
Answer:
Bruh
Step-by-step explanation: