15+8=23 23x3 is 69÷2= 34.5
The answer is y=24 your welcome
Answer: she had 98 flowers
Step-by-step explanation: (4+3)x(7x2)
180 is the answer. Hope you get it right! (:
Answer:
486
Step-by-step explanation:
Hello!
To find the surface area of a cube we use the equation

S is the surface area
a is the side length
Put what we know into the equation

Solve
S = 6 * 81
S = 486
Hope this Helps!