area of a triangle = 0.5 * base * height.
Hence, the base of the triangle
= 2 * area / height
= 2 * 90 [in2] / 12 [m]
we know 1 [m] = 39.37 [in]
or equivalently, 1 = 39.37 [in/m]
Therefore, base
= 2 * 90 [in2] / (12 [m] * 1)
= 2 * 90 [in2] / (12 [m] * 39.37 [in/m] )
= 2 * 90 [in] / (12 * 39.37 )
= 0.381 [in]
===============
area=basexheight/2 bring two over to ninety side 90x2=180 180=12xbase 180/12=15 base=15 =============== The second author above has forgotten about the units -- the area given is in square inches and the height is in meters.
Square root 1.25
area of triangle: area equals base times height devided by two! a=bxh/2 a=40in b=20in THE ANSWER IS 4in as the height!
308 square inches or inches or feet or yards or miles or you know the rest
the height of a triangle is three feet longer than the base. The area of the triangle is 35 square feet. Find the height andbase of the triangle
Area of a triangle is .5 * b * h, where b is the length of the base and h is the length of the height. Here, the base from which we are measuring the height is 9 meters. So setup the problem:36 m2 = .5 * 9 m * hSolving for h yields 8 meters.
The height of the triangle works out as 9 meters
The area of the triangle in square meters is (1/2 the length of the triangle's base, in meters) times (the length of the triangle's height, in meters).
A height of 4.2 meters
The height of the triangle is 6 meters
35 square inches
The base of this triangle would be 18 meters. One half*18 meters*16 meters= 72 square meters, this is the area of a triangle formula.
30 square inches. Area of triangle = (base x height) divided by 2.
The area of a triangle is base x height / 2. Height should be perpendicular to base.
Area of the triangle: 0.5*6*4 = 12 square inches
63 square inches
20 inches
32 inches