Question

write the the formula of area and perimeter of triangle​

Answer 1

area=lb

perimeter= 2[l+b]

Answer 2

Answer:

Formula of Perimeter = A + B + C , Formula of Area = A = 1/2 × b × h

Step-by-step explanation:

Formula of Perimeter = A + B + C , Formula of Area = A = 1/2 × b × h