The length of a room is 20 ft. and its width is 12 ft. What's the perimeter?
2 answers:
Answer:
Perimeter = 64ft
Step-by-step explanation:
Perimeter is the sum of the sides i.e. length and width
Perimeter = 20+20+12+12 = 64
Answer:
64
Step-by-step explanation:
20 + 20=40
12 +12 = 24
24+40=64
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The distance from x=-12 to x=6 on the horizontal line y=-3 is
.. 6 -(-12) = 18 units
Since each unit represents 1 mile, the road is 18 miles long.
Answer:
B
Step-by-step explanation:
I took the test
the circumference is 20pie or 62.83185307
Answer:
9
Step-by-step explanation:
n2-27=6n
Than n (exponet) 2 - 27 - 6n = 0
Now factor (n-9)(n+3)=0
I think the rate is decreasing from:
(-infinity, ln9/3)
