Answer:
$32.55
Step-by-step explanation:
113.1
You need to multiply pi by the radius (half the diameter/12) squared to find the area!
Answer:
130
Step-by-step explanation:
i think it's 130 cuz we have to multiply 10 by 13 yard and we get 130 for that.
Answer:
Thus, the total number of boards required is 2148.
Step-by-step explanation:
Each section of fence contains 12 boards
So, the number of boards required for 179 section of fence is
= 179 x 12 = 2148 boards
Answer:
has 4 significant figures
has 2 significant figures
has 3 significant figures
Step-by-step explanation:
has 4 significant figures
We start counting from the first significant number which is 3.
We need to count the zero as well because it appears after a significant number.
has 2 significant figures
We start counting from the first significant number which is 1.
has 3 significant figures.
The first significant number here is 6.