Answer:
65.52 square feet
Step-by-step explanation:
to find area of a rhombus with the diagonals multiply them together and divide by two.
10.4 x 12.6 = 131.04
131.04/2 = 65.52 square ft
Answer:
hi
Step-by-step explanation:
I think it's a triangular prism not sure
The golden ratio is the next number equals the sum of the last to example listed
Answer:
See explanation.
Step-by-step explanation:
13. (4*5)/2 = 10
14. 5*7=35 7-3=4 8-5=3 (4*3)/2 = 6 35+6 = 41
15. 3*4 = 12
16. (4*4)/2 = 8 8*4=32 4*2=8 16*8=128 128-32 = 96
Let me know if you want me to better explain how I solved any of these.
9514 1404 393
Answer:
1816.7 in³ ≈ 29,769.6 cm³
Step-by-step explanation:
The surface area of a sphere is given by the formula ...
A = 4πr²
Then the radius is ...
r = √(A/4π) = (1/2)√(A/π)
The volume of a sphere is given by the formula ...
V = 4/3πr³
Using the above value of r, we find the volume to be ...
V = (4/3)π(1/2)³(A/π)^(3/2) = 1/6√(A³/π) ≈ 1816.7 in³
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The answer is requested in cm³. The conversion factor is (2.54 cm/(1 in))³, so this volume is ...
(1816.7 in³)·(2.54 cm/(1 in))³ = 29,769.6 cm³
_____
<em>Additional comment</em>
We suspect an error in the problem statement, as the given units are square inches and the requested volume is in cubic centimeters. Usually, there would be an explicit statement regarding the necessity for units conversion.
