Question

find the area of a traingle where two slides are 60 m and 40 m and the perimeter is 150m

Answer 1

Answer:

area of the triangle is 80 m2

Answer 2

Step-by-step explanation:

60+40+x=150

x=150-100

x=50

now apply formula

A=√s(s-a)(s-b)(s-c)

where s=1/2(a+b+c)

s=75

a=60

b=40

c=50

put value in formula and get answer

which is 80m²