Find the area of the triangle if Aequals11.5degrees, bequals11.8 meters, and cequals6.3 meters.

Given that the measure of ∠A is 11.5°, b = 11.8 meters and c = 6.3 meters.

We need to determine the area of the triangle.

Area of the triangle:

The formula to determine the area of the triangle is given by the formula,

Substituting the values, we get;

Simplifying the values, we get;

Multiplying the values, we have;

Dividing, we get;

Thus, the area of the triangle is 7.4 m²

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.