The area of triangle is : 40.0
did i ask?
Area = 0.5*Base*Height = 36 sq ft
If the shape is a triangle, then the area is approx 36.7 square mm.
Using the cosine formula the angle between lengths 8 and 12 is 55.77113367 degrees. Using the sine formula the area of the triangle is 39.68626966 or about 40 square units.
(8x10) ÷ 2 = 40cm² (if units are cm)
Length = 10 ft Width = 8 ft
Area = 0.5*25*8 = 100 square feet
It is a right angle triangle so area = 0.5*15*8 = 60 square feet
Area = 0.5*Base*Height = 36 sq ft
Area = 0.5*base*height = 48 sq ft
The area of triangle is : 40.0
yes. add all sides together to find the perimeter. 7+8+10=25.
8 in * 10 ft = 8 in * 10 ft = 960 square inches or 8 in * 10 ft = 2/3 ft * 10 ft = 62/3 square feet
The height is a linear measure and so cannot be "11.3 ft by 4.3 ft", which is a measure of an area.
6.20 feet
448
The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft
The area of a right-angled triangle with base 8 cm and hypotenuse 10 cm is: 24 cm2