Step-by-step explanation:
do 425÷5 and you will get your answer
I minimized the answers down to 1 and 4, the other two are not correct
Given
12 meters tall airplane
18 meter shadow of airplane
6 meter shadow of jet
Find the measurement of the jet (y)
Solution
6y = 12 + 18 30
----- --------- ----> y = ------- -----------> y= 5
6 6 6
The answer is 5 meters tall is the measurement of a parked jet.
-4 x 8= -32+3=-29. -29/8= -3.625
Answer:
or 
Step-by-step explanation:
we know that
Applying the law of cosines

In this problem we have



substitute the values


