Answer:
8.5 meters
Step-by-step explanation:
the circumference is the diameter times 3.14 or pi
to find the diameter divide the circumference by 3.14
26.69/3.14 = 8.5
Checking our work
8.5 * 3.14= 26.69
Answer:
Lesser x = -10
greater x = -2
Step-by-step explanation:
Find the zeroes:-
±
or,
So,
<u>OAmalOHopeO</u>
Surface of a cube=S(x)
S(x)=6x²
S(2 m)=6(2 m)²=6(4 m²)=24 m²
The surface of this cube is 24 m².
Volume of a cube=V(x)
V(x)=x³
V(2 m)=(2 m)³=8 m³
The volume of this cube is 8 m³.
B) 2n + 8 is the correct answer.
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