The area of the given sector, correct to two decimal places, is

Find the area of the sector.

The circle shown with radius   has a sector with a central angle of  . What is the area of the sector?

Question textFind the area of the part of the triangle in the sector if the area of the sector is 75.3 cm2 and the area of the segment is 25.1 cm2. (Your answer will be numerical only.)Answer:Question 8

Find the area of the sector whose radius and central angle are 5 cm and 30° respectively. (Round your answer to the nearest whole number and use 3.14 for the value of π.)

The diagram shows a right-angled triangle and a rectangle.The area of the triangle is twice the area of the rectangle.Given that ◂⋅▸=◂⋅▸, find the area of the rectangle.Input note: give your answer correct to 2 decimal places.(5 marks)