Question

Find the area of the triangle shown

30 mm
14 mm
13 mm

(The figure is not to scale.)
The area of the triangle is ?

Answer 1

91

Explanation:

the formula for a triangle is base x height divided by 2

so the base is 13 and the height is 14

multiply 13 and 14 then divide by 2

13 x 14 = 182/2= 91