keybivins keybivins

22-06-2016
Mathematics

contestada

You lean a 30 foot ladder against your house and it reaches exactly to the top. The ladder makes a 24 degree angle with the ground. How tall is you house?

Respuesta :

Hussain514 Hussain514

28-06-2016

sin 24 = h/30

h = 30 sin 24 = 12.2 ft

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