Answer: 78
Step-by-step explanation: Remember every triangle ads up to a total of 180 degrees. You just have to make sure that it adds up to 180
Answer: 3e-1
Step-by-step explanation: when it's going behind the decimal it will always be negative plus the reason it's one is because if you slide the decimal once it'll be the complete opposite
The answer would be 71.45
Answer:
download connects and photo math
Step-by-step explanation:
Answer:
4.5 is the answer 9/2=4.5
Step-by-step explanation: