Asked by carmelita

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.?
Answered by Ms. Sue
This doesn't make any sense.

Please proofread, clarify, and repost.

Answered by carmelita
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!
Answered by Ms. Sue
Ahhh! Much better! :-)

A = L * W

192 = 12 * 16


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

Answered by carmelita
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.
Answered by Ms. Sue
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.
Answered by carmelita
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!
Answered by Anonymous
y=2x+1