Question

Find the area enclosed by y=3, the x-axis and ordinates x=0 and x=4 ​

Answer 1

A 6

I got a 100 on e2021

Answer 2

A=6

Explanation:

If the area is enclosed by x(0,4) and y(3)

That means the area is a triangle

h(height) =3 b=4 c**2=a**2+b**2 c=5

The area of an equlateral triangle is A=h*b/2

A=3*4/2=12/2