3 x 5 ie 15 cm2
The area is 12cm2
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. In this case, the base is 2cm and the height is 5cm. Plugging these values into the formula, we get: Area = 1/2 * 2cm * 5cm = 5 square centimeters. Therefore, the area of the triangle is 5 square centimeters.
The surface area is 226.2cm2
yes. take an obtuse triangle that has a base of 8cm and a height of 3cm. then, take a right triangle that has a base of 3 cm and a height of 4 cm. do the math. the obtuse triangle will have a greater area. hope this helps.
The information given is a classic example of the dimensions of a right angled triangle with a hypotenuse of 5cm, a base of 3cm and a height of 4cm. Area of a triangle = 1/2*base*height Area = 1/2*3*4 = 6 square centimetres
Area = 3*6 = 18 square cm
Half the base times the height = 15cm2
Area of trapezoid: 0.5*(5+3)*3 = 12 square cm
15 square cm
Area = 0.5*3*2.8 = 4.2 square cm
23
1/2*4*3 = 6 square cm
The area of triangle is : 18.0
A cylinder with a 7cm radius and 3cm height has a total surface area of about 439.82cm2
The area is 12cm2
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. In this case, the base is 2cm and the height is 5cm. Plugging these values into the formula, we get: Area = 1/2 * 2cm * 5cm = 5 square centimeters. Therefore, the area of the triangle is 5 square centimeters.
Depends on the angle between the side and the base. The smaller the angle the larger the height.