Final answer:
To calculate the area of a triangle with a base of 8 inches and a height of 34 inches, we use the formula for area of a triangle (1/2 × base × height) which results in 136 square inches.
Step-by-step explanation:
To find the area of a triangle with given dimensions, we use the formula: area = 1/2 × base × height. Given a base of 8 inches and a height of 34 inches, the calculation would be 1/2 × 8 in × 34 in, which equals 136 square inches. Therefore, the area of the triangle is 136 square inches, which corresponds to option 2.