Find the perimeter of the triangle in the picture
2 answers:
Answer:
6x - 8
Step-by-step explanation:
- perimeter of a triangle is equal to adding all of the sides together
- so, x-2 + 2x +1 + 3x - 7
- collect like terms, x + 2x + 3x - 2 + 1 - 7
- 6x - 8
Answer:
6x-8
Step-by-step explanation:
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This should be right! $5,000 + $1,000x
Answer:
35 is the answer
Step-by-step explanation:
Step-by-step explanation:
do 21×3.14= 65.94
then divide by 2 since its a semicircle
equals: 32.97
than find perimeter altogether
21+28+28+32.97= 109.97ft
