Question

Someone please help me I’m so confused!!!

Answer 1

number one. 186
`in^(2)` number two. 36
`cm^(2)`

Explanation:

FOR NUMBER ONE:

the area of a trapezoid formula is
`(a+b)/(2) h` where a and b are the bases and h is the height. so we have to add in the numbers into the formula

`(12+15)/(2) * 6\\` = 81

and the paralellogram formula is b×h. where b is the base and h is height

15 × 7 = 105

so the area of the figure is 81 + 105 is 186 in^2

FOR NUMBER TWO:

the area of the square formula is
`s^(2)`. where s is the side

4^2 = 16

and for the paralellogram is b × h

4 × 5 = 20

so the area of the figure is 16 +20 = 36 in^2

hope this helps! ;)