Question

Hey everyone umm I just need a quick favor. Is it OK if you just help me with these 4 problems please and it's due tomorrow. PLEASE help me

Answer 1

The first thing you need to do is cut the shapes into recognizable shapes. Then you find the area normally. For the rectangles, multiply length times width. For the triangles, base times height. What does that leave you with?

Answer 2

I labeled each shape
Area of trapizoid :(b1+b2)/2 ×h
Area of rectangle/square: l×w
Area of Traingle: (l×w)/2

1) A.Triangle+A. Square
(6×4)/2+10×10=
24/2+100
12+100=112in^2

2)A. Triangle+A. Rectangle
4×(Square root)33/2+17×10
4×5.74/2+170
23/2+170
11.5+170=181.5in^2

3)A. Rectangle+A. Rectangle
8×2+7×3
16+21=37cm^2

4)A. Trapizoid+A. Rectangle
(4+18)/2×13+26×18
22/2×13+468
11×13+468
143+468=611m^2