3 2
Area = 98cm
26°
Х
Find the radius of the sector below. Give your answer to 1 decimal place.​

20.8 cm

Step-by-step explanation:

Given:

Area of sector = 98 cm²

θ = 26°

Required:

Radius (r) of the sector

Solution:

Area of a sector = θ/360 × πr²

Plug in the values

98 = 26/360 × πr²

Take the square root of both sides

20.7829132 = r

r = 20.8 (1 decimal place)

4.5%

step-by-step explanation:

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.