Answer:
the answer is B
Step-by-step explanation:
Answer:
<h2>
a = 62°</h2>
Step-by-step explanation:
<h3>
a = 360° - (243° + 55°) = 360° - 298° = 62°</h3>
A^2+b^2=c^2
5^2+12^2=c^2
25+144=c^2
169=c^2
13=c
D is the answer
4 times 18 is 72.
So. going from there
The length is 3 times the width. subtract 3 since this is the new and not the original. you have 15
and the width is diminished by one so you have to add one.
the original dimensions is 5 for the width and 15 for the length.
Hope this helped :)
