How can I use a scale to help me find the actual perimeter of an object if I already know the perimeter of the scale drawing?

Mathematics

1 answer:

ankoles [38]3 years ago

7 0

Answer:

Lets say you have a scale of 2 actual feet is equal to 1 graph inch. And lets say you have a perimeter of 24 inches. You know that for every inch I have graphed, it's an actual 2 feet. So if you multiply those 24 inches by 2, then you will get 48. And you need to change the units to match the description, so I will need to change inches to feet. This will get me 48 feet of perimeter in real life.

You might be interested in

Marlon withdrew $25 from his savings account every week for 5 weeks. Which expression is the best choice to help him determine t

leva [86]

(25)(5)=125; he withdrew $125

8 0

3 years ago

The function f(x) = 1.25x^2 models the packaging costs, in cents, for a box shaped like a rectangular prism. The side lengths ar

stira [4]

Answer:

I need this tooo, did u find it??

Step-by-step explanation:

5 0

3 years ago

The Volume () of gas vanes inversely to the pressure (P). The volume of gas is 200 cm ^ 3 under pressure of 32 kg/cm^ 2 What wil

WITCHER [35]

Answer:

0.025 Kg/ cm²

Step-by-step explanation:

if two variables vary inversely, there is a negative relationship between both variables. the increase in one variable leads to a decrease in the other variable

the equation that represents inverse proportion :

$y = \frac{b}{x}$