Answer:
lets say that the length is L and the width is W. With the given info, we can say that L=5W.
We know that the perimeter is all four sides added, so..
5W*4=20W
20W=96
W=4.8
L= 5*4.8=24
Area is equal to 24*4.8, which is 115.2
Voila! Your answer is 115.2 sq. ft!
The angle is 270° - arc tan(3/4) = 270° - 36.87° 233.13°.
Answer:
4
Step-by-step explanation:
6 times 12 is 72
72 divided by 18 is 4
Step-by-step explanation:
1) to calculate the measurement of Unlabeled angle:
180-90-27=<u>63</u>°;
2) to calculate the measurement of y:
180-51-63=<u>66</u>°
