Friday

January 30, 2015

January 30, 2015

Posted by **Jane** on Saturday, April 6, 2013 at 10:52am.

What is the value of "b" in the triangle where one part of the right angle is "3b" and the other part of the right angle is "b". The area inside is 24 in^2.

Please solve and explain. Thanks

- Alg 1 -
**Henry**, Monday, April 8, 2013 at 8:02pm3b/2 * b = 24 In^2

Multiply both sides by 2:

3b * b = 48

3b^2 = 48

b^2 = 16.

b = +-4 In.

**Answer this Question**

**Related Questions**

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

math... - A. Solve a-9=20 I did 20+9=29 29-9=20 a=29 Part b solve b-9>20 I ...

MATH - im doing solving radical equations how do i do the squareroot of x+1=x+1 ...

math - Consider the pair of linear equations below. 4x+6y=12 2x+3y=6 Part A: ...

Math-Help - Consider the pair of linear equations below. 4x+6y=12 2x+3y=6 Part A...

Math - Geometry - Two right triangles are touching at the tips. The left ...

Quadratic Equations and Functions - I started having trouble on part (c), and I ...

trigonometry - Solution of problem: An electric post was broken by a strong ...

math - An electric post was broken by a strong typhoon.It formed a right ...

Quadratic Equations and Functions - I started having trouble on part (c), and I ...