3451 now I’m just putting 20 characters to answer lol
2 onea and 8 tens is a way to express it
×imagine this is a flattened pyramid box. When you fold along the dotted lines you can see which sides are equivalent.
Add up the areas of each piece.
Two identical rectangular pieces 7 × 10
2(7)(10) = 140
One small rectangular piece 6 × 7
7(6) = 42
Two identical triangles
2(0.5)(6)(8) = 48
Add up all the pieces
140 + 42 + 48 = 230
Answer:
HGD: 117
FDG: 180
Step-by-step explanation:
I uploaded the answer to a file hosting. Here's link:
bit.
ly/3a8Nt8n
