Answer:
172.7 sqft (square feet)
Step-by-step explanation:
SA = 2(pi)(r)(h) + 2(pi)r^2
Insert the radius and height to derive SA, then multiply by 10 for the total number of fenceposts.
SA= 2(3.14)(.5)(6)
Calculate
SA=14.39166
Then multiply by 12
The result is 172.7 sqft
Hope this helps!
No, as the fraction equates to a whole number. Thus, it would actually be an increase.
Answer:
2.55 cubic meters of sand
Step-by-step explanation:
The inquiry focuses on how much sand is needed to completely fill the sandbox. As it is a three-dimensional shape, the concept of 'Volume' is applicable. Volume is determined through the formula L × W × H. By substituting the relevant variables into this equation, you arrive at the final solution. I hope this offers clarity!
