It is: 0.5*(5+8)*8 = 52 square units
ok
The answer is 40.
((B+b)h)/2=area of a trapeziod B= larger base b=smaller base h=height ((10+8)5)/2= 45
Height: (62.5*2)/25 = 5
Area of a trapezoid measured in square units = 0.5*(sum of parallel sides)*height
Area of a trapezoid = 0.5*(sum of parallel bases)*height Need to know the measure of the other base
Area of trapezoid: 0.5*(5+3)*3 = 12 square cm
Area = 0.5*(5+7.5)*6 = 37.5 square inches
30
ok
It is 0.5(5 + 7)*3 = 6*3 = 18 km2
The answer is 40.
Without information aboutthe top of the trapezium andthe relative positions of the triangle and trapeziumit is not possible to provide an answer.
The formula is (1/2)(base1+base2)(height). (1/2)(10+8)(5) = 45 square feet.
((B+b)h)/2=area of a trapeziod B= larger base b=smaller base h=height ((10+8)5)/2= 45
4 ft.
The area of ANY triangle is base x height. The height must be measured perpendicular to the base. In the case of an isosceles triangle, if you know only the length of the sides, you can figure out the height by Pythagoras' Theorem.