Join IDNLearn.com and start getting the answers you've been searching for. Get accurate and detailed answers to your questions from our knowledgeable and dedicated community members.

write and solve an equation to find the width of a box if its volume is 96 cubic centimeters, the length is 6 and the height is 4. then find its surface area

Sagot :

[tex]V=w\times l\times h\\\\V=96cm^3;\ l=6cm;\ h=4cm;\ l=?\\\\w\times 6\times4=96\\24w=96\ \ \ \ |divide\ both\ sides\ by\ 24\\w=4\ (cm)\\\\Surface\ area:A_S=2\times (w\times l+w\times h+l\times h)\\\\A_S=2\times (4\times 6+4\times 4+6\times 4)=2\times (24+16+24)=2\times 64=128\ (cm^2)[/tex]