dootdootkazoot
13.07.2020 •
Mathematics
One package of tile will cover 3 square feet.How many packages will shee need 8,13,15,39 HELP ASAP
Solved
Show answers
More tips
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
Answers on questions: Mathematics
- M Mathematics (e) f(x1, x2) = max{ f1(x1, x2), f2(x1, x2)} where f1(x1, x2) = 4x12 + 2x22 and f2(x1, x2) = 2x12 – 3x2 is a convex, concave, or neither?...
- M Mathematics A mirror is 24 inches high and 28 inches wide. The center of the mirror will hang 5 1/4 feet from the floor on a wall that is 8 feet high. What will be the distance from the...
- G Geography Pls help I’m giving points...
Ответ:
Hey there! :)
13 packages.
Step-by-step explanation:
Begin by finding the total area of this composite figure. Separate the figure into separate rectangles. Use the formula A = l × w to calculate the area of each:
Smaller rectangle:
Subtract 7 from 9 to find the width:
9 -7 = 2. Therefore:
2 × 2 = 4 ft².
Larger rectangle:
7 × 5 = 35 ft².
Add up the two areas to find the area of the entire figure:
4 + 35 = 39 ft².
If each package of tile covers 3 ft², simply divide to find the package of tiles needed:
39 / 3 = 13 packages.
Ответ: