The answer is A
Explanation: 11x11=121
121x1/5=121/5
Surface area of a cube = 486 square inches
Solution:
Given each side of a cube = 9 inches
Net of a cube has 6 squares.
Area of square = side × side
Area of 1 square = 9 × 9 = 81 square inches
Surface area of a cube = Area of 6 squares
= 6 × (side × side)
= 6 × 81
= 486 square inches
Hence, surface area of a cube is 486 square inches.
Answer:
a^2b(7 + 10b + 14b^2)
Use wolframalpha for math questions, or photomath!
To solve this, factor out a^2b from the expression.
Answer:
2 pizza's
Step-by-step explanation:
15x2=30
30 divided by 2 equals 15
Answer:
15 I think
Step-by-step explanation:
75% shure check your self to be safe