Answer:
See below
Step-by-step explanation:
The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.
1. The measure of arc AD is 
2. The measure of arc ABC is 
3. The measure of arc ADB is 
4. The measure of arc BD is 
Answer:
28+3=31
each seat behind the front seat had 31seats
Answer:
x = 69.4 degrees
Step-by-step explanation:
∠x = sin(a·sin(B)/b) = 1.21158 rad = 69.419°
Answer:
Possible
Step-by-step explanation:
The rule for triangle side lengths is that the two shortest sides must add up to the longest side so it is possible because
3+7 = 10
Two short sides = The longest side
For simple interest, the formula is I = PRT, where I = interest, P = principal borrowed or deposited, R = rate as a decimal, and T = time in years.
Your information:
I = (870)(0.08)(5)
I = 348
Add the interest to the principal for your total balance
348 + 870 = $1218 will be the total balance in the account.
