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Evgesh-ka [11]
2 years ago
11

The diameter of a circle is 34 yards. What is the circle's area? Use 3.14 for ​.

Mathematics
2 answers:
barxatty [35]2 years ago
8 0

Answer:

907.46 mm2

Step-by-step explanation:

Area of circle = (¶d^2)/4

d = 34 mm

Therefore

Area A = (3.14 x 34^2)/4

= 907.46 mm2

mr_godi [17]2 years ago
7 0

907.43 \:  {yrds}^{2}

Step-by-step explanation:

The formula to find the area of a circle is:

\pi {r}^{2}

since pi is 3.14 then, and the radius is half of the diameter, then:

diameter = 34 \\ radius =  \frac{34}{2}  \\ radius = 17

Therefore;

area = \pi  {r}^{2} \\ area = (3.14) {(17)}^{2} \\  = 3.14 \times 289 \\  = 907.46 {yrds}^{2}

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