# Sosa

Most popular questions and responses by Sosa
1. ## Geometry/Trig

A painter is placing a ladder to reach the third story window, which is 18 feet above the ground and makes an angle with the ground of 80°. How far out from the building does the base of the ladder need to be positioned? Round your answer to the nearest

asked on January 25, 2017
2. ## Trigonometry with right triangles

Find the area of the right triangle △DEF with the points D (0, 0), E (1, 1), and F. m∠DEF = 60°. A √3 B √6 C √2 D √3 √2 *line in between answer D*

asked on January 25, 2017
3. ## Geometry / Trig

What is the area of a regular hexagon with a distance from its center to a vertex of 1 cm? (Hint: A regular hexagon can be divided into six equilateral triangles.) hex The area of the regular hexagon is _____ ?

asked on January 25, 2017
4. ## Trigonometry with right triangles

Given the value of cos 25° ≈ 0.9063, enter the sine of a complementary angle. Use an expression relating trigonometric ratios of complementary angles. cos 25° =___ ° ≈ ____

asked on January 25, 2017
5. ## Trigonometry with right triangles

A painter is placing a ladder to reach the third story window, which is 18 feet above the ground and makes an angle with the ground of 80°. How far out from the building does the base of the ladder need to be positioned? Round your answer to the nearest

asked on January 25, 2017
6. ## physics

a wheel with an angular velocity of 300. rev/min increases to 500. rev/min in 10.0 sec. what is the angular acceleration the wheel is traveling?

asked on January 20, 2014
1. ## Trigonometry with right triangles

lol obviously.. i dont really understand any of this

posted on January 25, 2017
2. ## Trigonometry with right triangles

im not taking a geometry class yet .. im still in algebra 1

posted on January 25, 2017
3. ## Trigonometry with right triangles

no like what i put in the boxes .. im taking a practice test for next year lol im still in algebra 1 and have no knoledge in geometry yet

posted on January 25, 2017
4. ## Trigonometry with right triangles

what do you mean i dont get it ..

posted on January 25, 2017
5. ## Geometry / Trig

so whats the answer ?

posted on January 25, 2017
6. ## Geometry/Trig

so whats the answer ?

posted on January 25, 2017
7. ## Chemistry

rippp

posted on January 25, 2017