Wednesday
April 1, 2015

Homework Help: Math: Geometry/Algebra?

Posted by Amy~ on Sunday, September 5, 2010 at 9:53am.

A construction company needs to build thirty trusses for the roof of a house.

The truss is 20 ft long on the top two sides.

What is the bottom length of the truss?

the options for this answer were:
a)30ft
b)40ft
c)50ft
d)60ft

When I solved this, I got 28.3

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Geometry - Please help me with this problem because i do not understand and also...
physics, mit 2.01x, mechanical engineering - MITx 2.091x Can anyone help me on ...
Physics - SD TRUSS PROBLEM WITH THE METHOD OF JOINTS The truss structure ABCD is...
algebra - The formula for the area of a trapezoid is A = h(B + b) 2 . The area ...
math - Malcom designed the roof plan of a house and implement shed. The ...
geometry - I have a isosceles trapezoid question. The top line is 13" long, the ...
physics - A load W=2 kN is applied vertically to joint C of truss ABCDE as ...
trigonometry - A carpenter is building a house. He is constructing the roof. The...
mechanical engineering - A load W=2 kN is applied vertically to joint C of truss...
Physics - A load W=2 kN is applied vertically to joint C of truss ABCDE as ...

Members