Answer:
2.5
Step-by-step explanation:
From the diagram, figure B was enlarged to obtain figure A.
The two figures are therefore similar.
The corresponding sides are in the same proportion. That constant value of the proportion is called scale factor.
It is given by:
Figure B is the image of A
Therefore the scale factor is 2.5
Answer:
this hurts my brain x_x my non-existent brain....
Answer:
SA: 38
Step-by-step explanation:
3 + 12 + 3 + 4 + 16 =
15 + 7 + 16 =
22 + 16 =
38
How to solve shaded regions on a trapezoid is simple.
First find the area of the whole trapezoid, or W but it already gives us that as 21.66 in squared.
Next, find the area of the non shaded region, or NS.
3.8*4.6=17.48 in
Lastly, subtract the NS from the W.
21.66 -17.48 =
NS= 17.48 in squared.
W= 21.66 in squared.
S= 4.18 in squared.
The answer is B- 4.18 in Squared
Answer
8.66025.....or 9
Step-by-step explanation:
Alright so in the bottom we have 8. If we divide them by 2 it = 4. The answer has to do with The Pythagorean theorem. So <em>a²+b²=c².</em> a=8, b=3. e=?.
8²+3²=e².
64+9= √75
√75 is 8.66.....or 9.
