Question

find the area of a triangle whose sides of quadrilateral triangle is 9cm, 13cm respectively​

Answer 1

Answer:58.5cm.

Step-by-step explanation:Because, area of triangle is half of the area of its quadrilateral.

Area of the quadrilateral is-9cm × 13cm = 117cm1/2 of the area of the quadrilateral is 58.5cm.

Hence, the area of the triangle is 58.5cm.

May it help you...

Answer 2

Answer:

find the area of a triangle whose sides of quadrilateral triangle is 9cm, 13cm respectively

Step-by-step explanation:

find the area of a triangle whose sides of quadrilateral triangle is 9cm, 13cm respectively

hope it's help.....