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December 7, 2013

# Homework Help: san bernardino valley college

Posted by carmelita on Monday, April 25, 2011 at 9:01pm.

A rectangular rm. containing 192 sq.ft longer than it is wide. How long of a piece of crown molding is need to trim the bper. os the ceiling.?

• Math - Ms. Sue, Monday, April 25, 2011 at 9:08pm

This doesn't make any sense.

• san bernardino valley college - carmelita, Monday, April 25, 2011 at 9:24pm

Ms. Sue
A rectangular room containing 192 Sq. ft. is 4 ft longer than it is wide. How long of a piece of crown molding is needed to trim the perimeter of the ceiling?

P.S Is this better Thank You very Much!

• san bernardino valley college - Ms. Sue, Monday, April 25, 2011 at 9:39pm

Ahhh! Much better! :-)

A = L * W

192 = 12 * 16

P = 2L + 2W
P = 24 + 32
P = 56 feet

• san bernardino valley college - carmelita, Monday, April 25, 2011 at 10:03pm

Ms. Sue God bless you ricly this was right. I will work on the next two.
This is my 8th year at Valley College and the fouth time in same 090 Algerba Class. Praise the Lord I belive this is my last one. Thank God for you.

• san bernardino valley college - Ms. Sue, Monday, April 25, 2011 at 10:06pm

You're welcome.

I hope this is your last time in this class. Be sure to post any other questions and how you think it should be answered.

• san bernardino valley college - carmelita, Monday, April 25, 2011 at 11:02pm

The base of a triangle is numerically 18 less than its area,and the height is nummerically 25 less that its area. Find the area of the triangle.____ square units I need it quick as possible to complete homework night April 25, 2011.Thank very much!

• san bernardino valley college - Anonymous, Monday, January 7, 2013 at 10:13pm

y=2x+1

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