Answer: 818.4
Step-by-step explanation:
Using the area of a sector formula, we get the area of the entire sector is .
Using the formula , we get the area of the triangle is
.
So, the area of the shaded sector is
Last year, there were 20 students in a class. This year, there are 30% more students. How many students are in the class this ye
1 answer:
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The distance of Erika from kite directly is 35.71 yards
Step-by-step explanation:
Considering the given situation as a right triangle with string as hypotenuse and the distance between both girls as base
So,
As the triangle is a right triangle, we can use pythagoras theorem to solve this problem.
Rounding off to nearest hundredth
=> 35.71 yards
Hence,
The distance of Erika from kite directly is 35.71 yards
Keywords: Triangle, Pythagoras
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