area= 121.5
Area = 0.5*base*height 27 = 0.5*12*height = 6*height So height = 27/6 = 4.5 feet.
216 feet
The area of a triangle cannot be 270 cm because area is a 2-dimensional measure and so must be measured in square centimetres. Assuming it is 270 cm2, Area = 0.5*Base*Height 270 = 0.5*27*H so H = 20 cm.
17 cmImproved Answer:-Area = 1/2*6*9 = 27 square cm
To calculate the cubic yard volume of a triangular prism, first determine the area of the triangular base using the formula: Area = 0.5 × base × height. Next, multiply the area of the triangle by the length (depth) of the prism. Finally, convert the resulting volume from cubic feet to cubic yards by dividing by 27, since there are 27 cubic feet in a cubic yard.
1/2 base x height = area. So, 27 divided by 6 = 4.5
Area = 0.5*base*height 27 = 0.5*12*height = 6*height So height = 27/6 = 4.5 feet.
The area of a triangle is one half base times height. 1/2 Base Height = Area 1/2 Base 8 = 108 Base 8 = 216 Base = 27
216 feet
Area of triangle = (1/2) x (base) x (height) In our case it is (1/2) x 11 x 5 = 55/2 = 27 and 1/2 square units
A=.5bh_____27ft square=.5*12*h____27=6h_____4.5=h_____so the height is 4.5 feet
the formula is half base times height if the base is 6. divide it by 2, which would give you 3. 3 times 9 = 27
The area of a triangle cannot be 270 cm because area is a 2-dimensional measure and so must be measured in square centimetres. Assuming it is 270 cm2, Area = 0.5*Base*Height 270 = 0.5*27*H so H = 20 cm.
17 cmImproved Answer:-Area = 1/2*6*9 = 27 square cm
Area=(1/2)(Base)(Height) 27=(1/2)(12)(H) 54=(12)(H) H=4.5 check: 1/2(B)(H)=A 1/2(12)(4.5)=27 ? (6)(4.5)=27 ? 27=27
To calculate the cubic yard volume of a triangular prism, first determine the area of the triangular base using the formula: Area = 0.5 × base × height. Next, multiply the area of the triangle by the length (depth) of the prism. Finally, convert the resulting volume from cubic feet to cubic yards by dividing by 27, since there are 27 cubic feet in a cubic yard.
You can cut the tapered ends off of the trapezoid, and calculate the individual areas of the three pieces. The center piece is a rectangle, Length = 27, Height = H. Area = 27H. Each end is a triangle, Base = 2, Height = H. Area = (1/2 base) times (height) = 1H (Left-end triangle) + (center rectangle) + (right-end triangle) = 1H + 27H + 1H = 29H. 29H = 348 cm2 H = 348/29 = 12 cm