X+3<9 answer pls 2x+5<12
1 answer:
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Answer:
At least 4
Step-by-step explanation:
Photo of my work and where I got the equation from
Answer:
<h2>54 in²</h2>Step-by-step explanation:
Look at the picture.
The edge of the cube is equal to the diagonal of the sphere.
Therefore, the length of the cube's edge is 3 inches.
The formula of a surface area of a cube:
Substitute a = 3 in:
