Question

Calculate the area of triangle formed by joining the points (4,0),(0,0),(0,4).

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Let A(4,0)

B(0,0)

C(0,4)

Apply Distance Formula

BC= √(0-0)²+(4-0)²=16

Apply Mid point formula

(0-0/2), (4-0/2) = D(0,2)

Again apply Distance Formula+

AD= √(0-4)² + (2-0)² = 20

Area of Triangle

1/2BH= 1/2×16×20= 160 sq units