![depinedainstcom](/avatars/4999.jpg)
depinedainstcom
13.07.2020 •
Mathematics
The perimeter of a square A is 3 times the perimeter of square B. What is the ratio of the area of square A to the area of square B? Pls I need the workings.
Solved
Show answers
More tips
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics Solve 5y + 9 4 The solution is...
- M Mathematics Surveyed the players on her soccer team to see how many hours each member practiced during the week. Her data is shown in the histogram. A histogram titled Time has number...
- M Mathematics area of the base pentagonal prism with a volume of 50 cubic centimeters and a height of 7.5 centimeters...
- M Mathematics In an essay (250-500 words), use the scenario presented above to answer the following questions: 1. What statistical test was used in Using Teacher-Written Praise Notes to...
- M Mathematics plz answer as its worth 150 points 100 points normally, 50 extra because of brinaliest!...
- M Mathematics If 4 x 14, what is the range for -x - 4?...
- M Mathematics The equivalent resistance of two resistances connected in parallel is given by RR + Rg. Find the equivalent resistance for two resistances of 70.0 and 30.00 connected in parallel....
- M Mathematics What is the equation for the plane illustrated below?...
- M Mathematics if you know how to do it go ahead but if you don t then dont bother answering...
- M Mathematics The solution of 2x2 + x = 3 is shown below. 2x2 + x - 3 = 0 (2x + 3)(x - 1) = 0 x = -1.5 or x = 1...
Ответ:
9/1
Step-by Step Explanation:
First, you have to establish patterns for squares; they have equivalent side lengths for all four sides and you know that the area is just one side squared.
You can solve it like this: assuming x is the length of a side for square b, you can say that square b’s perimeter is 4x. knowing that the perimeter of square a is three times that, we can express the perimeter of square a as 3(4x) or 12x. we can now find the side length of square a by dividing the perimeter by 4, which gets you 3x.
so the side length of square b is x and the side length of square a is 3x. we can now find the areas of both by squaring them:
area of square a = (3x)^2 = 9x^2
area of square b = (x)^2 = x^2
we can express this as a ratio now:
9x^2/x^2
simplified, the ratio can be expressed as 9/1 (x^2 cancels out)
Ответ:
161 speed of plain in still air
Mark in brainlist