The formula to calculate the missing arc is,
where,
Therefore,
Hence, the answer is
We need to find 19% of 205.
To compute any percentage, you divide by 100 and then multiply by the percentage you want:
So, there are 39 students in fifth grade (we obvisouly had to round, since there can't be a fractional number of students)
Answer:
The four famous Mountains of Chinese Buddhism -- Mount Wutai in Shanxi, Mount Putuo in Zhejiang, Mount Emei in Sichuan and Mount Jiuhua in Anhui -- are dedicated to Bodhisattva Manjusri, Avalokitesvara, Bodhisattva Puxian and Bodhisattva Dizang. With the introduction of Buddhism, the four famous mountains began to build temples and monasteries in The Han Dynasty and continue to this day.
Step-by-step explanation:
Answer: 138.63 mm²
Step-by-step explanation:
First, we will solve for the area of the rectangle.
A = L * W
A = 15 mm * 5 mm
A = 75 mm²
Next, we will solve for the area of the semi-circles. Since there are two equivalent semi-circles, I will find the area of one circle with the same radius as these two.
First, we need to find the radius.
15 mm - 3 mm - 3mm = 9mm, 9 mm / 2 = 4.5 mm
A = πr²
A = π(4.5)²
A ≈ 63.62 mm²
Lastly, we will add them together.
75 mm² + 63.62 mm² = 138.63 mm²
Answer:
4737.33333333
Step-by-step explanation: