D and E
the triangle is right as it has a right angle as one of the 3 angles
the triangle is isosceles as it has 2 equal sides , indicated by the score on the equal sides and 2 equal base angles of 45°
70 cm
ex:
100 cm in a meter
so you’d do 100-30 cm
and that equals 70 centimeters
Answer:
Area of the sector is 97.30 square feet.
Step-by-step explanation:
The area of the sector is given by

Plugging the known values in this formula to find the area of the sector

Use the value of π as 3.14

Simplifying, we get

Rounded to the nearest hundredth, we get
