73) Find the surface area. Don't forget your label. 8 cm 10 cm 18 cm 8 cm

Question

asked Jan 18, 2021 151k views

1 Answer

Mtnezm · Answer 1 · 2021-01-23T14:33:42+0000

Answer:

512cm²

Explanation:

1/2bh*2 = 1/2(4)(10)(2)=40

Each triangle is 40

18*8=144

Each rectangle is 144

144+144+144+40+40=512cm²