10 the second power is 10². 10²=10*10=100. 100*18.72=1,872. Hoped I helped. :)
5+4+2=11 or go like this 20-17=3×3=9+2
Answer:4x
Step-by-step explanation:
Answer: 144
Step-by-step explanation:
No need explanation
Answer:
Surface area means all 6 sides
TOP side= 2 multiplied by 5
Bottom = 2 multiplied by 5
Right face = 2 multiplied by 8.1
Left face = 2 multiplied by 8.1
Back side = 5 multiplied by 8.1
front side = 5 multiplied by 8.1
10+10+16.2+16.2+40.5+40.5 = 133.4 cm ^2
