Question

find the perimeter and area of the triangle. 61 60 11 (the figure is not shown to scale.) the perimeter of the triangle is

Explanation:

Step1: Recall perimeter formula

Perimeter of a triangle is sum of all sides. Sides are 11, 60, 61.
$Perimeter = 11 + 60 + 61$

Step2: Calculate the sum

$11 + 60 = 71$; $71 + 61 = 132$

Answer:

132

(For area, if needed:

Step1: Recall area formula for right triangle

Area = $\frac{1}{2} \times base \times height$. Base = 11, height = 60.
$Area = \frac{1}{2} \times 11 \times 60$

Step2: Calculate the area

$\frac{1}{2} \times 11 \times 60 = 11 \times 30 = 330$
Area would be 330.)