Okay, the easiest way
(I personally) find surface area is to find the area of each face
[L x W (OR H)] and then add all of the areas together.
Question 1) The Area of 1 of the faces is 4, because 2 x 2 is 4. Since there is 6 faces, do 6 times 4, or
feet in total.
Answer: c
Step-by-step explanation:
Answer:
280 plants
Step-by-step explanation:
For 2 boxes it would be 70 plants so if you divide 70 by 2 that would equal 35, and you trying to figure out how much plants are in 8 boxes so you multiply 35x8.
35x8=280
Answer:
22
Step-by-step explanation:
m1 + m2 = 180
3x - 17 + 5x + 21 = 180
3x + 5x + 21 - 17 = 180
8x + 4 = 180
8x = 180 - 4
8x = 176
x = 176 / 8
x = 22
Answer:
20/72.
Please say it is very good :(