![ammarsico19](/avatars/40054.jpg)
ammarsico19
12.08.2020 •
Mathematics
You are making a scaledrawing of a room using a scale of1 inch : 4 feet.a. The room is 14 feet by 18 feet. Find itsdimensions in the drawing.b. A sofa in the room has a length of 6 feet.Find the length of the sofa in thedrawing.c. You want to enlarge the scale drawing.How would you change the scale todouble the dimensions of the drawing?Explain.
Solved
Show answers
More tips
- H Health and Medicine Effective Ways to Treat Colic in Infants...
- S Society and Politics What If There s War Tomorrow, What If We Go to War?...
- S Sport How to Do a Jumping Split...
- A Animals and plants What Do Terriers Eat?...
- F Food and Cooking Discover the Benefits and Properties of Dates...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- 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?...
Answers on questions: Mathematics
- M Mathematics A right square pyramid has a lateral edge of 10 a slant height of 8 and a base edge of 12 what is the total surface area of this pyramid...
- M Mathematics What is the solution to -6 + 5(1-x) = - 13 – 7 x?...
- M Mathematics I would appreciate it if you help me pls asap !!...
- M Mathematics A snow cone holder is a cone with diameter of 3 inches and a height of 3 inches. What is the volume of the snow cone holder? Select one: O O 277 in 34 in...
- M Mathematics If the center of the circle is at (-2,4) and has a radius of 5, what is the equation of the circle? (x-2)^2+(x+4)^2=5 (x-2)^2+(x+4)^2=25 (x+2)^2+(x-4)^2=25 (x+2)^2+(x-4)^2=5...
- M Mathematics Which point is located at (-3.5,-4.5) Point A Point K Point R Point Y...
- M Mathematics What is the expression in scientific notation? (7 x 10^−12)(4 x 10^5)?...
- M Mathematics (x² + 6x +11) + (3x² 7X+Y)...
- M Mathematics Circle O has a circumference of approximately 44 in. Circle O with diameter d is shown. What is the approximate length of the diameter, d? 7 in. 14 in. 22 in. 44 in....
- M Mathematics What is the degree measure of x? A) 37° B)50° C)62 D) 74...
Ответ:
a. 3.5 inches by 4.5 inches
b. 1.5 inches
c. Divide 48 inches by 2 and multiply 1 inch by 12 to get a scale of 1 : 2
Step-by-step explanation:
A scale is a representative fraction showing the relationship between length on a drawing and actual length.
i.e scale =![\frac{length on a drawing}{actual length}](/tpl/images/0719/4155/02bc5.png)
scale = 1 inch : 4 feet
a. The dimensions in the drawing can be determined as;
1 inch : 4 feet implies an inch on the drawing equates 4 feet on actual length.
Dimensions on drawing is 3.5 inches by 4.5 inches.
b. The length of the sofa is 6 feet, its length on the drawing is;
c. To enlarge the scale so as to double the dimensions of the drawing, we have;
12 inches = 1 feet
4 feet = 4 × 12 = 48 inches
given scale = 1 inch : 48 inches
Thus, divide 48 inches by 2 and multiply 1 inch by 12.
scale = 12 inch : 24 inch
scale = 1 : 2
To double the dimensions of the drawing, the scale required is 1 : 2. This implies that a unit measure on the drawing is synonymous to 2 measures on the actual reading.
Ответ:
OH NO im sorry for your loss may he rest in peace!!! RIP!
Step-by-step explanation: