Question

write the following formula and specify which variable represent what ? a.perimiter of a triangle. b. perimeter of a rectangle . c. perimeter of a square .d . area of rectangle . e. area of square​

Answer 1

The perimeter of rectangle = 2(l + b).

Perimeter of square = 4 × S

Perimeter of triangle = (a + b + c); (a, b, c are 3 sides of a triangle)

Area of rectangle = l × b; (l and b are the length and breadth of rectangle)

Area of square = S × S.

Area of triangle = √(s(s - a) (s - b) (s - c)); (s is the semi-perimeter of triangle)

Step-by-step explanation:

please mark me as brainliest

Answer 2

Answer:

Perimeter of triangle = sum of all sides.

Perimeter of rectangle= 2(l+b)

Perrier of square = 4*side

Area of rectangle = lb

Area of square = side * side

Hope it helps you...