To find the area of a square use the formula A=lw (Area is equal to length times width) in other words multiply the side times side of just the square. Then to find the area of a triangle use the formula A= 1/2 hb ( Area is equal to half of the height times base) therefore you multiply the height times the base and then multiply it by 1/2 or 0.5 in decimal form ( or just divide by 2, either way works the same). Then add the area of the square and triangle together. (To find the height of the triangle you need to subtract 10 from 16, in other words 16-10. To find the base of the triangle you need to do 10-6.)
You have to divide the fractions so it 3/4÷1/10 then you can do keep change flip so the new equation is 3/4×10/1 or 3/4×10 then cross simply then get 3/2×5/1 to get 15/2 then use division to get 7 1/2
