i pretty sure it is 20 feet
God Bless
Answer:
Answer for A
Step-by-step explanation:
I don't know about B , Sorry for that.
For Question 1:
angle CAB, angle ABC, angle BCA
Question 2: angle BCD
For this problem, you will have to use PEMDAS (Parentheses) (Exponents) (Multiplication/Division) (Addition/Subtraction)
First of all, you will want to solve for the values inside the parentheses first
40 <span>÷ 1+3-(21)+7-5 Now check for anything that includes multiplication/division and do that
40+3-21+7-5 All you have left now is addition and subtraction. It must go from left to right, therefore if addition is first, do addition, if subtraction is first, then do subtraction.
Final answer = 24</span>
