Two hot-air balloons are moored to level ground below, each at a different location. An observer at each location determines the angle of elevation to the opposite balloon as shown below. The observers are 2.65 km apart. a) What is the distance separating the balloons, to the nearest tenth of a metre? (find x.) b) Determine the difference in height (above the ground) between the two balloons. Round your answer to the nearest metre. [find (y-2)] A 85% DI 20° X E 28 -2.6 km- B 75° C N
Two hot-air balloons are moored to level ground below, each at a different location. An observer at each location determines the angle of elevation to the opposite balloon as shown below. The observers are 2.65 km apart. a) What is the distance separating the balloons, to the nearest tenth of a metre? (find x.) b) Determine the difference in height (above the ground) between the two balloons. Round your answer to the nearest metre. [find (y-2)] A 85% DI 20° X E 28 -2.6 km- B 75° C N
Two hot-air balloons are moored to level ground below, each at a different location. An observer at each location determines the angle of elevation to the opposite balloon as shown below. The observers are 2.65 km apart. a) What is the distance separating the balloons, to the nearest tenth of a metre? (find x.) b) Determine the difference in height (above the ground) between the two balloons. Round your answer to the nearest metre. [find (y-2)] A 85% DI 20° X E 28 -2.6 km- B 75° C N
Transcribed Image Text:Two hot-air balloons are moored to level ground below, each at a different
location. An observer at each location determines the angle of elevation to the
opposite balloon as shown below. The observers are 2.65 km apart.
a) What is the distance separating the balloons, to the nearest tenth of a
metre? (find x.)
b) Determine the difference in height (above the ground) between the two
balloons. Round your answer to the nearest metre. [find (y-2)]
A
85%
DI
20°
X
E
28
-2.6 km-
B
75°
C
Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.
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![Two hot-air balloons are moored to level ground below, each at a different
location. An observer at each location determines the angle of elevation to the
opposite balloon as shown below. The observers are 2.65 km apart.
a) What is the distance separating the balloons, to the nearest tenth of a
metre? (find x.)
b) Determine the difference in height (above the ground) between the two
balloons. Round your answer to the nearest metre. [find (y-2)]
A
85%
DI
20°
X
E
28
-2.6 km-
B
75°
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02ffbc92-257e-4c32-98ed-a91c16aac7fc%2F47b4ea4c-44a0-4d03-9c95-032bc7a50f82%2Fb0auada_processed.png&w=3840&q=75)
