lizzlegnz999
21.12.2019 •
Mathematics
Arectangle is 20 centimeters long and 6 centimeters wide. double the width and halve the length. what is the area of the new rectangle?
Solved
Show answers
More tips
- L Leisure and Entertainment How to Identify a Song? Which Program Can Recognize a Song by Its Melody?...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- C Computers and Internet The Best Antivirus Programs for your PC...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- 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?...
Answers on questions: Mathematics
- M Mathematics Park Hyatt Philadelphia at the Bellevue, located at Walnut and Broad in downtown Philadelphia has a capacity of 240 king rooms. Customers of Hyatt are typically either...
- M Mathematics Which triangle has angle measures of 40 , 50 , and 90?...
- M Mathematics Trap spacing measurements (in meters) for a sample of seven teams of red spiny lobster fisherman are reproduced in the accompanying table. Let muμ represent the average...
- M Mathematics Does anyone know the answer to 2...
- M Mathematics The graph shows how many of each type of book was checked out from the library. How many fewer history books were checked out than adventure and fantasy books combined?...
- M Mathematics Question a: a cube has edge length 6 in. if the edge length of the cube is doubled, what happens to the surface area? 1. the surface area is multiplied by 1/4. 2....
- H History Industrialization depended upon new inventions to make manufacturing more efficient. These inventions changed not only economies but also the way people communicated....
Ответ:
120 cm² or the same as the original
Step-by-step explanation:
The area of a rectangle is found using the formula A = l*w. The original rectangle is l = 20 and w = 6 so the area is A = 6*20 = 120 cm².
The rectangle is changed by "Double the width and halve the length" which means the l = 10 and w = 12. The area of this rectangle is A = 10*12 = 120 cm².
Ответ: