SOLUTION: Please help me with my question. {{{the width of a rectangle is 8 cm. What legnth will make the area at least 150 cm squared?}}} a=bh x= legnth 8x less than or equal to 150 cm

Algebra ->  Inequalities -> SOLUTION: Please help me with my question. {{{the width of a rectangle is 8 cm. What legnth will make the area at least 150 cm squared?}}} a=bh x= legnth 8x less than or equal to 150 cm       Log On


   

Question 57497This question is from textbook
: Please help me with my question.
the+width+of+a+rectangle+is+8+cm.+What+legnth+will+make+the+area+at+least+150+cm+squared%3F
a=bh
x= legnth
8x less than or equal to 150 cm squared
divide 8 by both sides and you get x is less than or equal to 18 and three fourths. This question is from textbook

Answer by jai_kos(139) About Me  (Show Source):
You can put this solution on YOUR website!
Given b = width = 8

h = length = “x”
8x < = 150  x <= (150 / 8)
A = b* h < = 8 * (150/8)
A =150 cm^2