Answer:
Let x = length
Then width = (1/2)x
Perimeter = 2(length) + 2(width) = 54
length + width = 27
So, x + (1/2)x = 27
(3/2)x = 27
x = 27(2/3) = 18 (1/2)x = 9
Answer: length = 18 cm and width = 9 cm
i think
A
D
E
Step-by-step explanation:
=>. PQ
=> PQ is the altitude of this given traingle .
=>. because it is making 90° angle with QR
the correct answer is C). 3,600
divide 36,000 by 10 and you get your answer hope this helps
p.s. you,re pretty
perpendicular
