What is the surface area of this picture

310 cm^2 (Don't ever forget the units) for the full surface area

STEP BY STEP:

I'll give you the area of the full thing.

First we will get the little square on the one side:

5 x 4 = 20

We got one side out of 8 sides.

Side 2:

10 - 5 = 5

5 x 4 = 20

Side 3:

5 x 4 = 20

Side 4:

5 x 4 = 20

Side 5:

5 + 5 = 10

10 x 4 = 40

Side 6:

5 + 5 = 10

10 x 4 = 40

Side 7:

10 - 5 = 5

5 x 5 = 25

5 x 5 = 25

5 x 5 = 25

25 + 25 + 25 = 75

Side 8:

10 - 5 = 5

5 x 5 = 25

5 x 5 = 25

5 x 5 = 25

25 + 25 + 25 = 75

ADD ALL SIDES TOGETHER:

75 + 75+ 40 + 40 + 20 + 20 + 20 + 20 = 310

,kjhgfd

step-by-step explanation:

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.