Question
Find the approximate area of the sector use 3.14 for pi 100 degrees
7cm
7cm
Answers
GPT 3.5
To find the area of the sector, you can use the formula:
Area = (θ/360) x π x r^2
Where:
θ = angle of the sector (in degrees)
π = 3.14
r = radius of the sector
Given that the angle of the sector is 100 degrees and the radius is 7 cm, you can plug these values into the formula:
Area = (100/360) x 3.14 x 7^2
Area = (5/18) x 3.14 x 49
Area = (5/18) x 153.86
Area ≈ 42.74 square cm
Therefore, the approximate area of the sector is 42.74 square cm.
Area = (θ/360) x π x r^2
Where:
θ = angle of the sector (in degrees)
π = 3.14
r = radius of the sector
Given that the angle of the sector is 100 degrees and the radius is 7 cm, you can plug these values into the formula:
Area = (100/360) x 3.14 x 7^2
Area = (5/18) x 3.14 x 49
Area = (5/18) x 153.86
Area ≈ 42.74 square cm
Therefore, the approximate area of the sector is 42.74 square cm.