1. A triangular window of height 15 inch

Question

Asked by:

valdsexy1
Rating : No Rating
Questions Asked: 7
Tutorials Posted: 0

$1.00 1. A triangular window of height 15 inch

From Mathematics: Algebra
Closed, but you can still post tutorials
Due on Dec. 05, 2008
Asked on Dec 02, 2008 at 5:44:46PM

Q:
1. A triangular window of height 15 inches and base 21 inches is to be laminated with a sunblock coating that costs $1.22 per square inch to apply. What is the total cost of coating the window, to the nearest cent? (Hint: Area of Triangle: A = base*height)

Attachments:

Available Tutorials to this Question

Posted by:

justlikethat
Rating (50): C-
Questions Asked: 113
Tutorials Posted: 315, earned $907.17

$1.00 PERFECT SOLUTION

This tutorial hasn't been purchased yet.
Posted on Dec 02, 2008 at 5:47:58PM

A:
Preview: ... 1/2)*21*15 = 157.5 ...

The full tutorial is about 14 words long .

Posted by:

thundercats
Rating (1182): A+
Questions Asked: 2
Tutorials Posted: 3446, earned $17,692.24

$0.25 The A+ Answer

This tutorial hasn't been purchased yet.
Posted on Dec 02, 2008 at 5:48:58PM

A:
Preview: ... 15*1.22 = $384.30.<br><br>Even so, I think that th ...

The full tutorial is about 48 words long .

Posted by:

geniusy_2006

Rating (1452): A+
Questions Asked: 1
Tutorials Posted: 5706, earned $25,092.43

$0.40 Here is an easy way

This tutorial hasn't been purchased yet.
Posted on Dec 02, 2008 at 5:58:49PM

A:
Preview: ... 1/2 * 15 * 21<br><br>= 157.5 sq ...

The full tutorial is about 28 words long .