29.) Robbie decided to decorate his room. The total area of the walls was 78 sq m. If one roll of wallpaper can cover 5 sq m of the wall, how many rolls of wallpaper did Robbie need? Express your answer as a decimal rounded to the nearest tenths.
Step-by-step explanation:
To find the number of rolls Robbie needs, divide the total area of the walls by the coverage of one roll of wallpaper.
number of rolls = total wall area/coverage per roll
number of rolls= 78 sq m/, 5 sq m/roll
Number of rolls≈15.6
Rounded to the nearest tenth, Robbie would need approximately 15.6 rolls of wallpaper. However, since you can’t have a fraction of a roll, you would typically round up to ensure you have enough wallpaper. Therefore, Robbie would need 16 rolls of wallpaper.
(Omg)
building wallpaper wallpapers high buildings background construction desktop backgrounds perspective places business pixelstalk computer pleasant architecture old plano holandes industries
Mansion, house, architecture, luxury, building, design wallpapers hd. Man made house hd wallpaper. Man made house hd wallpaper
wallpapers wallpaperup
Man made house wallpaper. Mansions wallpaperbetter. Wallpaper house background preview click size wall
biel mercat balcones habitatge morro balkon bangunan penglihatan uhd eina wallpapersden bielefeld wallhere
House, building, facade wallpaper, hd city 4k wallpapers, images and. Wallpapers wallpaperup. Man made house wallpaper
House hd wallpaper. Man made house hd wallpaper. Mansiones ouedkniss houses villas batu lujo immobiliers architektur nantes dwarka homestay prefab villen dillon swimming opter offres sushi
schwerin schloss schweriner palace castello allemagne zamek historicismo mecklenburg vacances lese pomm meck amburgo retina palacio castelo fiume castelos mac
Mansion, house, architecture, luxury, building, design wallpapers hd. Mansion specialist ux. House, building wallpapers hd / desktop and mobile backgrounds
Houses, buildings wallpapers hd / desktop and mobile backgrounds. Houses, buildings. Wallpaper house building preview click size
Man made house hd wallpaper. House, building, facade wallpaper, hd city 4k wallpapers, images and. Mansiones ouedkniss houses villas batu lujo immobiliers architektur nantes dwarka homestay prefab villen dillon swimming opter offres sushi
wallpaperup
Building wallpaper. Building wallpaper backgrounds handpicked. Wallpaper house background preview click size wall
mansion
Building house wallpaper oblast arkhangelsk cinder district russian village north. Haus fluss fiume riva riflessione spiegelung storey 2871 wallpaperjam herunterladen bauwerke edifici 4ever downloaden. Architecture, house wallpapers hd / desktop and mobile backgrounds
