The area of triangle is : 42.0
35 square inches
35 square inches
Area of a triangle = 1/2 x base x height = 1/2 x 10 x 7 = 35 square inches
31.5 sq. in.
To find the base of a triangle given the height and area, you can use the formula for the area of a triangle: Area = (1/2) × base × height. Given that the area is 21 square inches and the height is 7 inches, you can rearrange the formula to solve for the base: base = (2 × Area) / height. Plugging in the values, base = (2 × 21) / 7, which simplifies to 6 inches.
The dimensions are: altitude 12 inches and base 7 inches Check: 0.5*12*7 = 42 square inches
The area of triangle is : 29.400000000000002
The area of triangle is : 35.0
35 square inches
The area of a triangle is calculated using the formula: Area = 1/2 * base * height. Substituting the values given, the area of the triangle would be: 1/2 * 7 inches * 6 inches = 21 square inches.
Area = 1/2*7*14.4 = 50.4 square inches
Area = Length * Width = 12*7 = 84 square inches.
Area of equilateral triangle: 0.5*7*7*sin(60 degrees) = 21.2 square inches
35 square inches
Area of a triangle = 1/2 x base x height = 1/2 x 10 x 7 = 35 square inches
31.5 sq. in.
By definition, an equilateral triangle has all three sides of equal length! So it is impossible for it to have sides of length 10 inches and 7 inches!