Answer:
The area of the actual playground is
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
let
z------> the scale factor
x------> the area of the actual playground
y-----> the area of the scale model of a playground
so
we have
substitute and solve for x
Answer:
this question is some one tough but I will try it
Answer:
Actual distance is 4500 cm (45 m).
Step-by-step explanation:
A scale is a representative fraction that can be used to either increase or decrease proportionally the dimension of a given object.
scale =
It is in the form of a ratio.
From the question, Distance on map = 4.5 cm,
scale = 1 : 1000
=
scale =
Let the actual distance be represented by d.
So that,
=
⇒ d = 4.5 x 1000
= 4500
d = 4500
The actual distance is 4500 cm (45 m).
a^2+b^2=c^2
0.75^2+3^2=c^2
0.5625+9=c^2
______ ____
/9.5625= /c^2
<span> 3.092329= c ( the third side)</span>
Answer:
2,550 dollars hope u get a good grade
Step-by-step explanation: