55 square centimeters
33 cm squared.The formula for calculating the area of a triangle is (base x height)/2.11x6 is 66. 66 divided by 2 is 33.
The surface area of a cylinder with a radius of 3.8cm and a height of 11cm is 353.37cm2
Given that,base = 10 cm and height = 12 cm.The area of a triangle = 1/2 * base * height= 1/2 * 10 * 12= 5 * 12= 60 sq.cm.
A cylinder with a height of 4cm and a width of 10cm has a lateral area of about 125.66cm2
30cm
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. Plugging in the values, we get Area = 1/2 * 10cm * 15cm = 75 square cm. Therefore, the area of the triangle with a base of 10cm and a height of 15cm is 75 square cm.
half the base an divide the area by that
45 square cm
Half the base times the height = 15cm2
The area of any triangle is (1/2) x (length of the base) x (height). We're sure you can take it from there.
15 square cm
60 sq cm
33 cm squared.The formula for calculating the area of a triangle is (base x height)/2.11x6 is 66. 66 divided by 2 is 33.
The surface area of a cylinder with a radius of 3.8cm and a height of 11cm is 353.37cm2
Area = 1/2 * base * height Area = 1/2(10 cm)(15 cm) = 75 cm2 ======
Given that,base = 10 cm and height = 12 cm.The area of a triangle = 1/2 * base * height= 1/2 * 10 * 12= 5 * 12= 60 sq.cm.
To calculate the area of a triangle with side lengths of 11cm, 8cm, and 7cm, we first need to determine the semi-perimeter of the triangle. The semi-perimeter (s) is calculated by adding all three sides together and dividing by 2, so s = (11 + 8 + 7) / 2 = 13 cm. Next, we can use Heron's formula to find the area of the triangle, which is given by the formula: Area = √[s(s-a)(s-b)(s-c)], where a, b, and c are the side lengths. Plugging in the values, we get Area = √[13(13-11)(13-8)(13-7)] = √[1325*6] = √780 ≈ 27.93 cm².