A right triangle has sides of length 3ft., 4ft., and 5 ft. what is the perimeter? what is it’s area?
2 answers:
Answer:
the perimeter is 12 feet
the area is 60 feet
Step-by-step explanation
perimeter=adding all sides
area=multiplying all sides
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➷ perimeter = side 1 + side 2 + side 3
perimeter = 3 + 4 + 5 = 12
area = base x height/ 2
area = (3 x 4) / 2
area = 6
The perimeter is 12 ft and the area is 6 ft
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