Answer:
46.5
Step-by-step explanation:
Solution
A=a+b
2h=5.3+13.3
2·5=46.5
Answer: 8 to 10, 16 to 25, 40 to 50
Step-by-step explanation: If you have trouble wit this in the future just multiply each number by 2,3,4,5,6...
Answer:
Two are actually equivalent, 8:10and 12:15