The formula for the area of a triangle is, A = 1/2b x h, where b is base and h is height. A = 1/2(18m) x 20m = 180m2 Another way to write the formula for the area of a triangle is A = (b x h)/2, which gives the same answer. A = (18m x 20m)/2 = 180m2
If C=18m then A = 25.783m2
216 square meters.
18m m-2m = 16
Just add the 3 sides: 5+6+7 = 18m
Area_of_triangle = base x height / 2 area = 18m x 20m / 2 = 180m2
The formula for the area of a triangle is A = 1/2b x h. A = 1/2*18m*20m = 180 m2
Area of traingle = Base * Height / 2 = 18*12/2 = 108 m2
The formula for the area of a triangle is, A = 1/2b x h, where b is base and h is height. A = 1/2(18m) x 20m = 180m2 Another way to write the formula for the area of a triangle is A = (b x h)/2, which gives the same answer. A = (18m x 20m)/2 = 180m2
The formula for the area of a triangle is, A = 1/2b x h, where b is base and h is height. A = 1/2(18m) x 20m = 180m2 Another way to write the formula for the area of a triangle is A = (b x h)/2, which gives the same answer. A = (18m x 20m)/2 = 180m2
18 * 2 = 36 / 2 = 18 m2
To find the area of a triangle, use the following formula:A = 1/2 ( b * h )whereas, variable b = base and h = height.A = 1/2 ( 18 * 20 )A = 1/2 ( 360 )A = 180 m3
The question cannot be answered because there is an error in the information provided. If the base of a rectangle is 18m, and the side is 20 m, then the area cannot be 108m. (It cannot be any number of metres since area must be measured in square metres, but that is another matter)
If C=18m then A = 25.783m2
216 square meters.
32576 m3. First find the area of the base: ∏r2 where ∏ is the mathematical constant 3.142 and r2 is the radius multiplied by itself. 3.142 x 18 x 18 = 1018.008. To find the volume of the cylinder multiply the area of the base by the height. 1018.008 x 32 = 32576.26 cubic meters.
20*18 = 360 square meters (m2).