Answer is B. 48
By circle theorem, the angle at the centre of the circle is twice the angle at the circumference.
Answer:
unknown
Step-by-step explanation:
15 times 3.14
Answer:
Height = 5meters
Step-by-step explanation:
Using the formula h= v over 3.14r^2 = 141.3 over 3.14 times 3^2 gives us 4.99747 meters.
Answer:
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Answer:
![\sqrt[2]{f}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7Bf%7D)
Step-by-step explanation:

Calculate the product

Simplify the radical
![\sqrt[2]{f}](https://tex.z-dn.net/?f=%5Csqrt%5B2%5D%7Bf%7D)