Friday

August 1, 2014

August 1, 2014

Posted by **michelle** on Sunday, December 5, 2010 at 3:26pm.

- geometry -
**Reiny**, Sunday, December 5, 2010 at 5:42pmlet the base be x

then the height is 3x/2

(1/2)(3x/2)(x) = 147

x^2 = 196

x = √196 = 14

so base is 14

height = 21

check: (1/2)(14)(21) = 147

**Related Questions**

geometry - A triangle's base is 14 inches less than 2 times its height. If h ...

geometry - the hight of a triangle is four times the length of the base. find ...

geometry - If the height of a triangle is one inch more than twice its base, and...

geometry - the area of a triangle is 338 square yards. the height of the ...

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

GeOmEtRy!!! - a triangle has an area of 35 square inches. The base of the ...

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

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 ...