Aladder 8 meters long leans against ground, how far is the base of the ladder from the walle
A man 1.5 m tall, is on top of a building. He observes a car on the road at an angle of 75°. If the building is 30 m high
how far is the car from the building
An airplane took off from an airport and travelled at a constant rate and angle of elevation. When the airplane
reached an altitude of 500 m its horizontal distance from the airport was found to be 235 m. What was the angle
Tund?​

i believe the answer is 323 ft

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: