Question

100 points!!! please help me it's about finding the area of this triangle in the picture!!

Answer 1

Answer: 198

Explanation:

add the bases together which is 12 + 21 = 33 and the heigh is 12 which mean u multiply the base andheight and its 198 because the answer that is not divided has to be divided by 2

Answer 2

198 sq cm

Explanation:

`A(trapezoid) = (1)/( \cancel 2) (21 + 12) * \cancel{12} \\ \\ =33 * 6 \\ \\ = 198 \: {cm}^(2)`