Answer:
The distance between Amanda and the helicopter be x
cos 60 = x / 4000
x = 4000 × cos 60
= 4000 × 1/2
= 2000 feet
Step-by-step explanation:
A magnetic compass, a Brunton Compass, protractor, a transit, or a GPS
Answer:
Total = m + j
= 3 + m + 21
Step-by-step explanation:
Mails = 3 miles
Jared = 3 miles + 21 miles
j = m + 21
m = 3
Total = m + j
= 3 + m + 21
Where,
m = 3
Total = 3 + m + 21
= 3 + 3 + 21
= 27
Answer:
In mathematics, the intersection of two sets A and B, denoted by A ∩ B, is the set containing all elements of A that also belong to B (or equivalently, all elements of B that also belong to A).
Step-by-step explanation: