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Delvig [45]
3 years ago
13

Find the difference in simplest form:

Mathematics
2 answers:
zvonat [6]3 years ago
8 0
The correct answer is D
Hope this helped
Andrew [12]3 years ago
4 0

Answer:

D. is the answer I got i think it is right but IDK

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What is the area of the sector with a central angle of 49° and a radius of 11 cm? Use 3.14 for pi and round your final answer to
olga_2 [115]

Answer:

\boxed{\text{51.71 cm}^{2}}

Step-by-step explanation:

If the angle θ is in radians, the formula for the area (A) of a sector of a circle is

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A = \dfrac{1}{2}r^{2}\theta \times \dfrac{\pi \text{ rad}}{180^{\circ}}= \pi r^{2}\times\dfrac{\theta }{360}

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