the base of a rectangle is three times as long as the height. of the perimeter is 64, what is the area of the rectangle
1 answer:
Answer: 192
Step-by-step explanation:
Use algebra
x + 3x + x + 3x = 64 (perimeter)
Combine Like Terms
8x = 64
x = 8
8 + 24 + 8 + 24 = 64
24/8 = 3
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Answer:
x=(
−
2
/7
,
0
)
y= (
0
,
-
2
)
Step-by-step explanation:
