Question

Tariq also designs hot tubs. The diameter of the hot tub

is 3 meters. What is the area of the deck that
surrounds the hot tub? If necessary, round to the
nearest tenth.
O 3.3 m2
O 7.1 m2
O 17.9 m2
0 18.8 m2

Answer 1

Option 3 (17.9 m²)

Explanation:

Area of square - area of circle

Diameter = 3, radius = 1.5

5² - (pi × 1.5²l

25 - (3.142×2.25) = 17.93 m²