Help Im Lost O.o write and simplify an expression for the perimeter of the region and write and simplify an expression for the area of the region

Please let me know height is 2/5y+4 and parenthesis

thats the height of the traingle i just dont know what the teacher wants me to write as an area expression and its due at 11 pm

Please give the dimensions again and use parenthesis where needed Kris11

their is no paranthesis it just has a picture of a triangle with the height labeled 2/5y+4 and the base=1/2y

their is also another figure thats two rectangles

Can you please draw the figure . It will help

im trying but it wont let me

|dw:1314413751492:dw|

height is 2/5y+4 and base = 1/2y Area = 1/2 * base *height Area = 1/2 * 2/5y+4 * 1/2y Area = 1/(5y+4)(2y) Area = 1/ 10y^2 + 8y

so do i write the last one?

Yes if no parenthesis this is the answer for area

it keep saying its wrong it only says SIMPLIFIED expression for area

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