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 * 18 m * 20 m = 180 square meters. Therefore, the area of the triangle is 180 square meters.
Area=18. Area= Base * height / 2 (12*3)/2
Oh, dude, so you got this triangle with a base of 9 meters and an area of 81 square meters, right? Well, the height of that bad boy is technically 18 meters. Yeah, it's like basic math or whatever. So, there you go, the height is 18 meters, like, no big deal.
Area = ½base x height = 18; h = 4b, so b/2 x 4b = 18 ie 4b2 = 36making b2 = 9 and b = 3 inches
18 square inches is probably the area of the triangle, not the length of the base. The length of the base would be measured in inches (a unit of length), not square inches (a unit of area). So area = 1 / 2 * base * height = 18 square inches (given) height = 4 * base (given) 1 / 2 * base * 4 * base = 18 square inches 2 * base * base = 18 square inches base * base = 9 square inches base = 3 inches height = 4 * base = 4 * 3 inches = 12 inches Checking our work: height is 4 times the base (12 = 4 * 3) area is 18 (1/2 * 12 * 3).
Answer: 9 in Area is 1/2 base x height So 18 = 1/2 b x 4 That means the base is 36/4 or 9
The area of triangle is : 135.0
The area of a triangle is (1/2) x (length of the base) x (height of the triangle). You ought to be able to handle it from this point.
The area is 117 units2
Area is 108 units2
Area = 0.5*base*height = 0.5*18*20 = 180 metres2
If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 meters.
Area of traingle = Base * Height / 2 = 18*12/2 = 108 m2
Area = 0.5*12*18 = 108 square inches
The area of triangle is : 18.0
Area=18. Area= Base * height / 2 (12*3)/2
Oh, dude, so you got this triangle with a base of 9 meters and an area of 81 square meters, right? Well, the height of that bad boy is technically 18 meters. Yeah, it's like basic math or whatever. So, there you go, the height is 18 meters, like, no big deal.
Area = (1/2) x base x height , so solve this for height; height = 2 x Area / base height = (2)(81)/(9) = 18