Referring to triangle ABC, find the area of the triangle. Round to three significant digits.
B)
C)
D)

Question

Referring to triangle ABC, find the area of the triangle.  ​ Round to three significant digits.
B)​ 
C)​ 
D)​

Quizplus · Accepted Answer

The area of a triangle is given by the formula A = 1/2 * base * height. Using the given diagram, we can see that the base is 8.2cm and the height is 10.4cm. Therefore, A = 1/2 * 8.2cm * 10.4cm = 42.896cm^2. Rounded to three significant digits, the area is 42.9cm^2, which matches with choice C.

Referring to Triangle ABC, Find the Area of the Triangle