Wiki User
∙ 14y agoWe can calculate this knowing the formula for a triangle's area to be Area=0.5*Base*PurpendicularHeight 38.5=0.5*7*base 38.5=3.5*Base Base=11cm
Wiki User
∙ 14y agoThe parallelogram has twice the area of the triangle if their bases are the same and their heights are the same. Area triangle = 1/2 base x height. Area parallelogram = base x height.
Area = 0.5*15*9 = 67.5 square cm
47.88 cm2
The formula for finding the area of a triangle is: Area = (base * height) / 2.
If "length" means "length of side to which the height of 14 inches is perpendicular", area = (1/2)(14)(16) = 112 square inches. (These dimensionss of a triangle are more commonly called "base" and "altitude" respectively.)
The parallelogram has twice the area of the triangle if their bases are the same and their heights are the same. Area triangle = 1/2 base x height. Area parallelogram = base x height.
Area = 0.5*15*9 = 67.5 square cm
47.88 cm2
Area of a triangle = base * height / 2 Therefore the base = Area * 2 / height
If "length" means "length of side to which the height of 14 inches is perpendicular", area = (1/2)(14)(16) = 112 square inches. (These dimensionss of a triangle are more commonly called "base" and "altitude" respectively.)
Area of a triangle = 0.5*base*height
A base is normally a line and therefore has no area; the area of a triangle is half of base x altitude.
The formula for finding the area of a triangle is: Area = (base * height) / 2.
The area of triangle is : 60.0
Because the area of a triangle = 0.5*base*height
the area of a triangle is half of the base times the height the area of a triangle is half of the base times the height
Base x Height = Area