Area of triangle = 0.5 x base x height = 0.5 x 3.2 x 1.3 = 1.6 x 1.3 = 2.08 sq cm
The base of the triangle is 13 units because 0.5*13*9 = 58.5 square units
the equation for area of a triangle is A = 1/2 bhso the answer is . . . 1/2 x 13 x 16 = 104
58.5 in2 (9*13/2)
area = ½ × base × height = ½ × 6 units × 13 units = 39 units²
168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²
The formula for the area of a triangle is ½ x base x height. We are given that the base = 13 cm and the height = 8 cm. Thus, the area of the triangle = ½ x 13 cm x 8 cm = 52 cm.
Area of a triangle = 1/2*base*height = 1/2*(6-2y)*13 = (3-y)*13 = 39-13y
The area is 117 units2
Triangle B The area of a triangle is the length of the base times the height divided by two. Triangle A has base 13 m and height 5 m so we have (13 * 5) / 2 = 32.5 square meters. Triangle B has base 9 m and height 8 m so we have (9 * 8) /2 = 36 square meters. Therefore Triangle B has the greater area.
An equilateral triangle with a height of 20 has a base of 23.1 (23.09401), not 15. If the base is 15 then the height will be 13 (12.99038).
It is: 0.5*13*6 = 45 square units
The base of the triangle is 13 units because 0.5*13*9 = 58.5 square units
Area of a triangle = 1/2*base*height. Therefore the area of the triangle = 1/2*4*13 = 26 square feet.
The area of triangle is : 71.5
The area is calculated as the base times the height divided by 2. In this example, the answer is 52 units squared.
32.5 units2
Area = 0.5*13*17 = 110.5 square yards