1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anettt [7]
3 years ago
8

A scale drawing of a square has a side length of 9 inches. The drawing has a scale of 1 in. : 5 mi. Find the actual perimeter an

d area of the square.
Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
6 0

Answer:

Area = 2025 miles²

Perimeter = 180 miles

Step-by-step explanation:

Given the following :

Scale of drawing = 1 inch : 5 miles

Length of side of the scale drawing = 9 inches

To find The actual perimeter and area of the square, we need ;

Actual length of the drawing :

1 inch = 5 miles

9 inches = (5 × 9) miles = 45 miles

Hence,

Area of a square = a²

Where a = side length

Actual side length = 45 miles

Actual area of square = 45² = 2025 miles²

Actual Perimeter of square :

Perimeter of a square = 4a

a = side length

Actual perimeter = 4(45) = 180 miles

You might be interested in
Given that 14m-7n = 7 and that m= 2,<br> work out the value of n
tatuchka [14]

hdhdhdjdhdhdhhdhdhdhdhdhdhhdhdhdhdhdhdhhdAnswer:

Step-by-step explanation:

H

4 0
2 years ago
Read 2 more answers
There are 26.2 miles in a marathon.write the number of miles using fraction
Alja [10]
You can write it in two types of fractions:
1) ur answer will be 26 and 2/10 which can be simplified to 26 and 1/5
2) ur answer will be 262/10 which can be simplified to 131/5
The first is the more recommended way of writing your answers.
3 0
3 years ago
What is the slope of -7 ,-4 and 7,-4
Sphinxa [80]

Answer:

where is the graph

Step-by-step explanation:

does it have a graph if it does have the graph send it or show it

4 0
3 years ago
Read 2 more answers
Joey is allowed $10 worth of music each month. This month he has spent within $3 of his allowance
Ulleksa [173]
Whats the question ? Are you trying to figure out how much he has left ?
6 0
2 years ago
Write a real world problem that could be modeled by a linear function whose x-intercept is 5 and y-intercept is 60.
max2010maxim [7]
The y-intercept is 60 so say you start with 60 apples. And the x-intercept is 5 so lets say you eat them all in 5 days. So the equation would look somthing like this Y=-12x+60 and would end up having a word problem that says somthing like "Jimmy has 60 apples and eats 12 a day how many days go by before Jonny has no more apples ?"
8 0
3 years ago
Other questions:
  • You bicycle along a straight flat road with a safety light attached to one foot. Your bike moves at a speed of 15 km/hr and your
    14·2 answers
  • Paul needs 40 pounds of 48% silver alloy to finish a collection of jewelry. How many pounds each of 45% silver alloy and 60% sil
    6·1 answer
  • Tia and Ken each sold snack bars and magazines for a fundraiser. Tia sold 16 snack bars
    9·1 answer
  • HELP ALGEBRA IS KILLING ME IMAGE IS BELOW
    7·1 answer
  • Expand the following 2 (x+3)
    9·1 answer
  • Does dose anyone know how to solve this?
    15·1 answer
  • Plz plz plz plz help me plz it is due in 1 hour and no links plz​
    14·1 answer
  • 2.
    7·1 answer
  • You need a 60% alcohol solution. On hand, you have a 480 mL of a 75% alcohol mixture. How much pure water will you need to add t
    12·1 answer
  • Aubree invests money in an account paying simple interest. She invests $30 and no
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!