Triangle ABC and triangle DCE are congruent, so line DE = line AB
Use the cosine rule to find angle ACB






Angle ACB = 48.1°
Answer:
2
Step-by-step explanation:
1. go to desmos Graphing calculator and select graphing calculator
2. Next type in the word length then it should look like this Length
3. Don't space just put this ( and type in the point it should look like this Length(-2,-3),(4,4)
4. Be sure to do double () it should look like this Length((-2,-3),(4,4))
5. It should give you your answer
98,561
By following the rules for each digit, your answer should be 98,561
Answer:
9 inches
Step-by-step explanation:
6.75/.75 = 9 inches
Answer:
I suggest you convert them to improper fractions. Find a common denominator and change back to mixed number.
Step-by-step explanation: