Answer:
I think the answer is A
Step-by-step explanation:
We know that
<span>pentagon A is the smaller pentagon----> length side 4 cm
and
</span><span>pentagon B is the larger pentagon-----> length side 6 cm
so
</span><span>the scale factor from pentagon B to pentagon A=length side B/length side A
6/4----> 3/2---> 1.5
the answer is the option
</span><span>B) 1.5 </span>
Answer:
4 meters
Step-by-step explanation:
Area is length x width
28=7n where n is the unknown width
Solve for n and u get 4
10 20 15 18
---- ----- ------ ------ (ratio 1:4)
40 80 60 72
15 3 9 10
------ -------- ------- ------- (ratio 1:2)
30 6 18 20
Yes, they both equal 1/4 after simplified