A triangle is shown with sides of 7 ft, 10 ft, and 11 ft.
Kevin and Amanda made a chalk drawing of a triangle on the playground. What is the perimeter of the triangle?
A.880 ft.
B.117 ft.
C.28 ft.
D.18 ft.
The perimeter of a triangle is the sum of its three sides. Therefore, for this triangle with sides of 7 ft, 10 ft, and 11 ft, the perimeter would be:
7 ft + 10 ft + 11 ft = 28 ft
So the answer is option C, 28 ft.
To find the perimeter of a triangle, you need to add up the lengths of all its sides.
In this case, the sides of the triangle are given as 7 ft, 10 ft, and 11 ft.
To get the perimeter, you simply add these three values together:
Perimeter = 7 ft + 10 ft + 11 ft
Calculating the sum, we get:
Perimeter = 28 ft
Therefore, the answer is C. 28 ft.
To find the perimeter of a triangle, you need to add up the lengths of all three sides. In this case, the lengths of the sides are given as 7 ft, 10 ft, and 11 ft.
So, adding these lengths together:
7 ft + 10 ft + 11 ft = 28 ft.
Therefore, the perimeter of the triangle is 28 ft.
Hence, the correct answer is C. 28 ft.