Wednesday

December 17, 2014

December 17, 2014

Posted by **lily** on Friday, October 16, 2009 at 7:44pm.

I don't know how I'm supposed to be able to figure this out?

- math -
**Ms. Sue**, Friday, October 16, 2009 at 7:47pmWhat numbers were you given? We can show you how to figure it out with a specific problem.

- math -
**jim**, Friday, October 16, 2009 at 7:54pmI think maybe what's being asked is to get an equation with B on the left-hand side.

A=(1/2)BH

multiply both sides by 2

2A=BH

divide both sides by H

2A/H = B

so

B = 2A/H

**Answer this Question**

**Related Questions**

Pre-algebra - Transform the formula. The area of a triangle A can be found with ...

Algebra - the area of a triangle can be determined by using the formula A= 1/2bh...

Algebra - A triangle has an area of 60 in^2. Its base is 10 inches and its ...

Math - The area A of a triangle is given by the formula A=1/2bh If the base of ...

Math - The area A of a triangle is given by the formula A=1/2bh If the base of ...

Math - 1.The are of a triangle is A=1/2bh. where A is the area, b is the base,h ...

math - ABC is a right-angled triangle atB. AB=(3x+2)cm and BC=2CM.GIVEN THAT THE...

math - i have trouble finding the answer to this and how to srt. there is a ...

math need help please - The area H of a triangle with base b and height h is ...

MATH! - The length of a triangle is twice the width. The area is 32 square units...