1. has travelled a horizontal distance of 2400 metres.
8. Dalculate to 2 significant figures the altitude of the plane (height of the plane above
a. Draw a sketch to represent the information given.
the ground after 25 seconds).
A plane takes off at an angle of elevation of 17° to the ground. After 25 seconds, the plane

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

47

step-by-step explanation:

38 was the other number of your question.