Answer:
The dimensions of the field are 65 feet and 715 feet
Step-by-step explanation:
Let the length be L and the width be W.
Given W = 11L
Perimeter of the rectangle = 2(L + W) = 1560 feet
2(L + 11L) = 1560
L = 65 feet
W = 715 feet
Answer:
a) CD = 6a + 4.5b
b) k = 4
Step-by-step explanation:
CD = CA + AB
CA = -AC
CD = -3b + 6a + 7.5b
CD = 6a + 4.5b
BC is parallel to CD
BC = BA + AC
BC = ka + 3b
BC is a scalar multiple of CD
Scale factor:
3/4.5 = 2/3
k = ⅔(6)
k = 4
Answer:
Step-by-step explanation:
Quando tem '/,
