Answer:
2.)
s yes she is correct
3.)
4.)C
,D
,E
6.)
Step-by-step explanation:
im not very good at word problems so i didnt do the secnd page sorry
The answer is they all have a factor of 9
Cube surface area = side^2 * 6
54 / 6 = side^2
side = sq root (9)
side = 3 centimeters
Answer:
.16
Step-by-step explanation:
.16 X 100 equal to 16/100
Answer:
111 square units.
Step-by-step explanation:
Find the overall rectangle's area. 8*15 = 120.
Find the missing triangle's area (which is half of a rectangle with hthe same dimensions). The dimensions (15 - 9 = 6 and 8 - 5 = 3). 6*3 = 18, divide by half to find the triangle's area. The missing triangle's area is 9 square units.
Subtract the missing triangle from the overal rectangle. 120 - 9 = 111 square units.
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