For the first one I’m not sure, but for 2 it is B and 3 is 5.
Answer:
The lengths of the sides are 15 cm , 17 cm and 19 cm.
Step-by-step explanation:
Step 1. Perimeter P means adding up all three sides.
Step 2. Let n be an odd integer.
Step 3. Let n+2 and n+4 be the next two consecutive odd integers.
Step 4. Then P=n+n+2+n+4=51.
Step 5. Solving the equation Step 4 yields the following steps
3n%2B6=51
Subtract 6 from both sides of the equation
3n%2B6-6=51-6
3n=45
Divide 45 to both sides of the equation
3n%2F3=45%2F3
n=15 Then n%2B2=17 and n%2B4=19. Also, P=15+17+19=51 which is a true statement.
Step 6. ANSWER: The lengths of the sides are 15 cm , 17 cm and 19 cm.
Answer:
Each side is going to be doubled in length considering the new one shows 24 cm where the original was 12 cm.
Step-by-step explanation:
Each side is going to be doubled in length considering the new one shows 24 cm where the original was 12 cm.
Answer:
Less than
Step-by-step explanation:
1 Kilometer is 3,280.84 feet.
No, they have 2.81 yards of fabric. You make the fractions into a decimal by dividing them, and add the two numbers together. Once you add the numbers together, it does not come out to 3 yards.
