Question

WILL GIVE MEDAL
The length of the base of a triangle is 8.5 cm and its height is 5.4 cm. If the area of the triangle is half of the product of its base length and height, the area of the triangle is __________ cm2.

Answer 1

base x height x 1/2 = Area of Triangle

Hence

8.5 x 5.4 x 0.5 = A

45.9 x 0.5 = A

22.95 or 23cm2 is the area.

Answer 2

THANKYOU SO MUCH!