Answer:
B
Step-by-step explanation:
1. To find the length of the edge, you will divide the total distance of 36 cm between the 4 edges that are shown.
36/4 = 9 cm per edge.
2. To find the surface area, find the area of one square (9 cm x 9 cm = 81 square cm), and multiply it by 6.
81 square cm x 6 = 486 square cm
486 square cm is the surface area.
Answer:
C-cashews cost $9.50 pound
Step-by-step explanation:
Equations are expressions with equal values
- (1/3) ² +1 and 2 - 8/9 form an equation when joined together with an equals sign
- (1+ 1/5)^2 and 2 16/25 do not form an equation when joined together with an equals sign
<u>(a) (1/3) ² +1 and 2 - 8/9</u>
Rewrite as:
Evaluate the exponent
Take LCM
Simplify
Hence, (1/3) ² +1 and 2 - 8/9 form an equation when joined together with an equals sign
<u>(b) (1+ 1/5)^2 and 2 16/25</u>
Rewrite as:
Take LCM
Rewrite as:
Hence, (1+ 1/5)^2 and 2 16/25 do not form an equation when joined together with an equals sign
Read more about equations at:
brainly.com/question/13636476
1000*12%*120/360= 40
Multiply 1000 times 12 percent times 120 over 360 and you get 40.