Answer:
472¢
Step-by-step explanation:
For a Cuboidal Box
![L=7 \: \: \: inches \\ [tex]L=7 \: \: \: inches \\ h=2 \: \: \: inches \\ [tex]L=7 \: \: \: inches \\ h=2 \: \: \: inches \\ w=5\: \: \: inches \\](https://tex.z-dn.net/?f=L%3D7%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20%3C%2Fstrong%3E%3C%2Fp%3E%3Cp%3E%3Cstrong%3E%5Btex%5DL%3D7%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20h%3D2%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20%3C%2Fstrong%3E%3C%2Fp%3E%3Cp%3E%3Cstrong%3E%5Btex%5DL%3D7%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20h%3D2%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20w%3D5%5C%3A%20%20%5C%3A%20%20%5C%3A%20inches%20%5C%5C%20)
Now,
Surface Area Of Cuboid
![= 2(lb + bh + hl)](https://tex.z-dn.net/?f=%20%3D%202%28lb%20%2B%20bh%20%2B%20hl%29)
![= 2(7 \times 5 + 5 \times 2 + 2 \times 7) \\ =2 (35 + 10 + 14) \\ = 2(59) \\ = 2 \times 59 \\ = 118 \: \: inch es \: \: \: square](https://tex.z-dn.net/?f=%20%3D%202%287%20%5Ctimes%205%20%2B%205%20%5Ctimes%202%20%2B%202%20%5Ctimes%207%29%20%5C%5C%20%20%3D2%20%2835%20%2B%2010%20%2B%2014%29%20%5C%5C%20%20%3D%202%2859%29%20%5C%5C%20%20%3D%202%20%5Ctimes%2059%20%5C%5C%20%20%3D%20118%20%5C%3A%20%20%5C%3A%20inch%20es%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20square)
Then,
The stickers costs 4¢ each.
![= 118 \times 4 \\ = 472](https://tex.z-dn.net/?f=%20%3D%20118%20%5Ctimes%204%20%5C%5C%20%20%3D%20472)
Thus, 472 ¢ will Gwen need to spend on stickers
Answer:
Ain't sure bout this answer but i think it would be C
whoever knows the anwer and sure of it please say it
Answer:
Step-by-step explanation:
7: B
8: D
9: C
10: 1/2
Answer:
x=8
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh where b is the base and h is the height
16 = 1/2 (4) x
16 =2x
Divide each side by 2
16/2 = 2x/2
8 =x
The height is 8 units