Answer:
120
Step-by-step explanation:
volume of triangular prism = area of base times length
the base is a triangle and the area of a triangle can be calculated by using this formula
where b = base length and h = height
Dimensions of base
base length = 8cm and height = 3cm
Thus,
The length of the triangular prism is 10cm
Thus volume = 10 * 12 = 120
Answer:
$403.15
Step-by-step explanation:
Principal loan amount is the total amount minus down-payment:
Knowing that , the monthly payments can be calculated using the formula:
Hence, the monthly payment is $403.15
Answer:
10x - 6y = 30
Step-by-step explanation: