Answer:let
Length =L
Width =W
L=5W
Perimeter(p)=2L+2W
P=10W+2W
84=12W
Divide both sides by 12
W=7m
L=5*7=35m
Hence, the length and width are 35m and 7m respectively
Step-by-step explanation:
(Answer: 120) angle EHF = 90 degrees+30 degrees=120 angle
Answer:
-40
20
20
20
Step-by-step explanation:
Edit your question so we know what you are asking
Answer:
A
Step-by-step explanation:
edge
