Answer:
(15×15)=225
Step-by-step explanation:
<u>Following Terms:</u>
<em>(7×7)=49</em>
<em />
<em />
<em>(8×8)=64</em>
<em />
<em />
<em>(9×9)=81</em>
<em>(10×10)=100</em>
<em>(11×11)=121</em>
<em>(12×12)=144</em>
<em>(13×13)=169</em>
<em>(14×14)=196</em>
<em>(15×15)=225</em>
Simple Pattern to follow.
Answer:
See Explanation
Step-by-step explanation:
<em>The question is incomplete as the polygon A (and other possible polygons to select from) are not given. So, I will answer on a general term.</em>
<em></em>
Assume that Polygon A is a rectangle of dimension 2ft by 5ft.

Possible scaled copies can be gotten by multiplying the dimension of A by the same scale factor.
Take for instance, the scale factor k is:

A scaled copy of polygon A (say polygon B) is: 6ft by 15ft
This is gotten by:

The area of A is:

The area of B is:

<em>See attachment for polygons</em>
<u></u>
<u>Comparison</u>
The area of B is greater than the area of B.
<em>This method can be applied to scale factors</em>
Answer:
-2.4
Step-by-step explanation:
Multiply across for example 3/20= x/100
3*100=300
x*20=20x
then divide by 20 on each side
300/20=15
15=x