Question

Find the area of a triangle with the given description. (Round your answer to one decimal place.) A triangle with sides of length 14 and 27 and an included angle of 10°

a) 107.8
b) 54.6
c) 78.2
d) 93.4

Answer 1

To find the area of a triangle, use the formula: Area = 1/2 * base * height. Convert the given measurements to meters and then plug them into the formula.

Step-by-step explanation:

To find the area of a triangle, you can use the formula: Area = 1/2 * base * height. In this question, the base is given as 166 mm and the height is given as 930.0 mm. To get the area in square meters, you need to convert the measurements to meters. Since 1 meter is equal to 1000 mm, the base becomes 0.166 m (166 mm / 1000) and the height becomes 0.930 m (930.0 mm / 1000). Now you can plug these values into the area formula: Area = 1/2 * 0.166 m * 0.930 m. Calculating this gives us an area of 0.077 m².