Tuesday

July 22, 2014

July 22, 2014

Posted by **freddie** on Tuesday, December 18, 2007 at 10:22pm.

- math(trig) -
**DrBob222**, Tuesday, December 18, 2007 at 11:11pmIs that t5an A a typo? I assume it should read tan A = 2.

I don't know how your triangle is labeled but tan = side opposite the angle divided by side adjacent to the angle. One of those sides will be the 30 yards and you can solve for the other one. Then (one side)^{2}+ (other side)^{2}= (hypotenuse)^{2}

- math(trig) -
**drwls**, Wednesday, December 19, 2007 at 1:05amtanA = a/b = 2

(a is the side opposite A, and b is the side perpendicular to a.)

If a = 30, then b = a/2 = 15.

c = sqrt [(30^2 + (15)^2] = 33.54 yd

**Related Questions**

Math Trig - I have to find the x (bottom length of the triangle) in a right ...

Math (Trig) - Find the indicated ratios in the triangle. Right triangle with a ...

algebra/math - I have this figure of a square QRST with an equilateral triangle ...

8th grade math - 1. The area shown below will be used for the elementary school ...

Math - I need help... I dont need the answer just how I would figure this out. ...

Math 7 - Homework Question Check - 12. Is the figure below a right triangle? On...

Math - gr.11 - Hi, can someone help me figure out how to do this question? A 5m ...

Math...Geometry - Hello, Can someone please tell me if I worked this out correct...

math (cant figure it out) - How to find the surface area of a cylinder with a ...

math - Okay. so say their is a list of numbers: x y 0 3 1 5 2 7 3 9 4 11 I know ...