Answer:
prior to
Step-by-step explanation:
<u>Part 1)</u> Find m∠EAD
we know that
m∠EAD+m∠DAF+m∠BAF=
----> by supplementary angles
solve for m∠EAD
m∠EAD=
-(m∠DAF+m∠BAF)
in this problem we have
m∠DAF=
m∠BAF=
substitute in the formula above
m∠EAD=
therefore
<u>the answer part 1) is </u>
m∠EAD=
<u>Part 2)</u> Find m∠CAB
we know that
m∠CAB+m∠BAF=
--------> by supplementary angles
solve for m∠CAB
m∠CAB=
-m∠BAF
in this problem we have
m∠BAF=
substitute in the formula above
m∠CAB=
therefore
<u>the answer part 2) is</u>
m∠CAB=
The area of the corn crop in Mack's field is ½ square miles
Answer:
D
Step-by-step explanation:
104/16=6.5
6.5 rounds up to 7
I think it's cost price
I heard it before somewhere
Hope I've been any help to you