The area of a trapezium is A= 1/2 h (a+b) where H is the height and a and b are the lengths of the trapezium. Find the area of the trapezium with the following measurements :
h= 2.0 mm, A= 7.5 mm, B= 10.8 mm
so assuming you meant to type a=7.5mm and b=10.8 (uppercase and lowercase letters matter) then
pemdas parethasees exponents mulitplication or division addition or subtraction
area=1/2 times h times (a+b) area=1/2 times 2 times (7.5 +10.8) area=1/2 times 2 times (18.3) area=1 times (18.3) area=18.3 square mm also written as 18.3 mm^2
