You add four four times !
This is the definition of mean.<span>The </span>mean<span> is the </span>average<span> of the numbers: a calculated "central" value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.</span>
Answer:
S(A) = 306 in²
Step-by-step explanation:
The surface area of a rectangular prism can be found using the following equation:
SA(rectangular prism) = 2(wl + hl + hw)
Note:
w = width = 6
h = height = 12
l = length = 4.5
Plug in the corresponding numbers to the corresponding variables:
SA(rectangular prism) = 2((6 * 4.5) + (12 * 4.5) + (12 * 6))
SA(rectangular prism) = 2((27) + (54) + (72))
SA(rectangular prism) = 2(27 + 54 + 72)
SA(rectangular prism) = 2(153)
SA(rectangular prism = 306
S(A) = 306 in²
Answer:I don't know the exact problem but I'll just give you the formulas on how to find volume, circumference radious, and yada
Step-by-step explanation: to find volume.. you need to multiply pi times the radius to the power of 2.. to find the radius you need to divide the height and pi by the volume.. to find the cylinder circumference you need to multiply the radius by 2 the multiply the radius by pi which is 3.14
