Question

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

Answer 1

Answer:

The area of the deck that surrounds the hot tub is 17.9 m².

Step-by-step explanation:Base of deck = 5 m

Height of deck = 5 m

Area of deck = base*height

= 5*5

= 25 m²

A circular hot tub is placed in the deck whose diameter is 3 m.

Radius = diameter/2

= 1.5 m

Area of the circular hot tub = πr²

= 3.14*(1.5*1.5)

= 7.07 m²

Area of the deck that surrounds the hot tub = Area of deck - Area of tub

= 25 - 7.07

= 17.93 m²

= 17.9 m²

Answer 2

Answer:

Option 3 (17.9 m²)

Step-by-step explanation:

Area of square - area of circle

Diameter = 3, radius = 1.5

5² - (pi × 1.5²l

25 - (3.142×2.25) = 17.93 m²