At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Find the area of ​​each use your pi value calculator around your answer to the nearest tenth

Find The Area Of Each Use Your Pi Value Calculator Around Your Answer To The Nearest Tenth class=

Sagot :

Answer:

1. Area of a circle = 452.2 m²

2. Area of a circle = 1,017.4 ft²

Step-by-step explanation:

Area of a circle = πr²

1.

When radius, r = 12 m

π = 3.14

Area of a circle = πr²

= 3.14 * (12m)²

= 3.14 * 144 m²

= 452.16 m²

Approximately to the nearest tenth,

Area of a circle = 452.2 m²

2.

When radius, r = 18 ft

π = 3.14

Area of a circle = πr²

= 3.14 * (18 ft)²

= 3.14 * 324 ft²

= 1,017.36 ft²

Approximately to the nearest tenth,

Area of a circle = 1,017.4 ft²