Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

A ladder leaning against a wall makes a 60o angle with the ground. The base of the ladder is 4 m from the building. How high above the ground is the top of the ladder?

OpenStudy (anonymous):

@kittyT that is from yahoo answers....

OpenStudy (haseeb96):

angle = 60 degrees base = 4m here we will suppose hypotenuse is the height of ladder from ground that is hypotenuse = x

OpenStudy (haseeb96):

the formula comes in our mind it is cos

OpenStudy (haseeb96):

|dw:1416815678684:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!