Question

answer please please please please please

Answer 1

My opinion is (b).
Ok PLEASE MARK IT AS A BRAINLIEST ANSWER

Answer 2

The three sides of the triangle will be of equal length

⇒ Length of side = 2 x radius

⇒ It is an equilateral triangle

⇒ Angle of an equilateral  triangle is 60º

Find area of 1 circle:

Area = πr²

Area = π(7)² = 49π

Find one sector:

Area of sector = 60/360 x 49π

Area of sector = 77/3 cm²

Find all the 3 sectors:

1 sector = 77/3

3 sectors = 77/3 x 3 = 77 cm²

Answer: (c) 77