Answer:
b. If n is not divisible by 2 or n is not divisible by 3, then n is not divisible by 6.
Step-by-step explanation:
Division by Six
A number is divisible by six if it is divisible by both 2 and 3.
Negation:
If the number is not divisible by either 2 or 3, it is not by 6. So the answer is given by option b.
-30 is your answer, if I’m not mistaking
Step 1: Find the area of the bases (triangles)
A = 1/2 * base * height
A = 1/2 * 16 * 6
A = 48
48 + 48 = 96
Area of the triangles = 96 cm^2
Step 2: Find the area of the sides (rectangles)
A = base * height
A1 = 16 * 12
A1 = 192
A2 = 10 * 12
A2 = 120
120 + 120 = 240
240 + 192 = 432 cm^2
Step 2: Add the areas together
96 + 432
528 cm^2
Hope this helps!! :)
Answer: 16 feet 5 inches
Step-by-step explanation:
From the question, we are informed that the addition to the deck at the back of Kristan house was 7 feet 11 inches on one side and 8 1/2 feet on the other.
To get the total length of saftey rail that they should buy, we would add the value given together. This will be:
= 7 feet 11 inches + 8 feet 6 inches
= 15 feet 17 inches
= 16 feet 5 inches
Nite that 12 inches = 1 foot.
Therefore, the answer is 16 feet 5 inches.
