Find the missing sides and find perimeter and area for this shape Brainiest answer to whoever is first to answer

25.2cm.

Explanation:-

For the rectangular part,

perimeter of rectangle = 2(l + b)

= 2(9.2 + 1.5)

= 2(10.7)

= 21.4cm.

For the semicircular part,

d = 9.2 - 2.5 = 6.7

r = 6.7/2 = 3.35

perimeter of semi circular = πr

= 22/7 × 3.35

= 10.5cm.

So, perimeter of figure = 21.4 + 10.5 - 6.7

= 31.9 - 6.7

= 25.2cm.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer