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6 votes
6 votes
I need help ASAP! This is geometry class

I need help ASAP! This is geometry class-example-1
User Amol Sharma
by
2.8k points

1 Answer

23 votes
23 votes
Simple area working out:

Area of a triangle: L x W
———
2

Area of a square: L x W


17 (L) x 17 (H) = 289cm^2

289
——- = 144.5cm^2
2

There are 4 triangles so:

144.5 x the amount of triangles (4) = 578

Add everything together:

578 + 289 = 867

Answer: 867
User Gayathri
by
3.0k points