The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom of the ladder is 42 ft from the base of the wall. How long is the ladder? Round your answer to the nearest whole number.

Question

Mathematics

Answered

The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom of the ladder is 42 ft from the base of the wall. How long is the ladder? Round your answer to the nearest whole number.

Sagot :

ID Other Questions

Find The Speed In Degrees Per Minute Of The Minute Hand Of An Accurate A Clock.

According To One Acid-base Theory, A Base Is An(A) [tex]H^+[/tex] Acceptor(B) [tex]Na^+[/tex] Acceptor(C) [tex]H^+[/tex] Donor(D) [tex]Na^+[/tex] Donor

Convert The Credit Card Rate To The APR. Oregon 2/14% Per Month.

Josh Believes The Spanish Club Students At His School Have An Unfair Advantage In Being Assigned To The Spanish Class They Request. He Asked 500 Students At His

If I Score 13 Out Of 24 In A Test , What Percentage Is This ?

Which Term Identifies A Type Of Nuclear Reaction?(A) Fermentation(B) Reduction(C) Deposition(D) Fission

When Momentum Is Transferred From One Object To Another, The Total Amount Of Momentum In The System (is/ Is Not) Conserved

Is The Earth Crust Around Earth Is One Solid Piece True Or False ?

Translate The Word Phrase Into A Variable Expression. The Quotient Of A Number And 3 Is Decreased By 1.

What Is The Percentage Of 199.50 Out Of 286?

Rickyboedekerid Rickyboedekerid · Answer 1

Rickyboedekerid Rickyboedekerid

You can use the cos Ф = base / hypotenuse.
In this case, you have h = 42/cos 35 (approx. 0.819)
h = 42/0.819 = 51.3

To the nearest whole number, the length of the ladder is 51 feet.

Answer Link