Area = 1/2*(12+20)*5 = 80 square feet
Area = 1/2*(12+20)*5 = 80 square feet
Area of a trapezoid= 0.5*(sum of parallel sides)*height
Area of the trapezoid in square feet = 0.5*(sum of parallel sides)*height
The answer is 24.
24 feet
There is not enough information to answer this question. The area of a trapezoid is the average of the bases times the height. If the average of the bases is 8, then the area would be 44 square feet.
Area = 0.5*(15+7)*12 = 132 square feet
Area = 1/2*(100+75)*10 = 875 square feet
96 square feet.
The formula is (1/2)(base1+base2)(height). (1/2)(10+8)(5) = 45 square feet.
Oh, what a lovely combination of shapes you have there! Let's start by finding the area of the semicircle, which is half the area of a full circle. Then, we can calculate the area of the trapezoid using its height and the average of its bases. Finally, we add these two areas together to find the total area of your beautiful figure. Remember, there are no mistakes, just happy little accidents in math!
0.5*(3.6 + 2.4)*10 = 0.5*6*10 = 30 square feet.