If you mean the hypotenuse and it's a right triangle then its sqrt(724)=2*sqrt(181)=26.907...
Area = 0.5*base*height = 0.5*18*20 = 180 metres2
Base * Height / 2 = Area18*20/2=A360/2=A180=AThe area of the triangle is 180 m2.
It is: 0.5*18*20 = 180 square m
Area = 0.5*base*height = 0.5*20*19 = 190 square in.
The area of any triangle is 1/2 of (length of the base) multiplied by (the height).Perhaps you can handle it from there.
Area = 0.5*base*height = 0.5*18*20 = 180 metres2
Base * Height / 2 = Area18*20/2=A360/2=A180=AThe area of the triangle is 180 m2.
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*18*20 = 180 square m
Formula for the area of a triangle is A = 1/2bxh, therefore A = 1/2x18x20 = 9x20 = 180m2
Area = 0.5*base*height = 0.5*20*19 = 190 square in.
8.944 feet
The area of any triangle is 1/2 of (length of the base) multiplied by (the height).Perhaps you can handle it from there.
The formula for the area of a triangle is 1/2bh, so one-half of the base times the height. With a base of 18 inches, one half of the base would be 9 inches. This, multiplied by the height of 20m converted to inches (787.4 inches) gives the problem 9 x 787.4 = 7086.6 in2, or 49.212 ft2
1/2(Base x height) = area. Divide 400 by 20 to get 20, and cut it in half. 10 is the height.
180, the formula to find areas of triangles is 1/2(bh)
The area of triangle is : 340.0