rayshawnoli rayshawnoli

25-01-2021
Mathematics

contestada

Find the area of the circle. Round to the nearest tenth. Use 3.14 for π. 14 m circle

Respuesta :

jooneir jooneir

25-01-2021

Answer:

615.44 m²

Step-by-step explanation:

3.14(14)²= 615.44 m²

Answer Link

Аноним Аноним

23-04-2021

Answer:

153.9 m²

Step-by-step explanation:

A = πr2 Use the formula.

A = π(7)2 Substitute. Use 7 for r.

A ≈ 3.14 × 72 Substitute. Use 3.14 for π.

A ≈ 3.14 × 49 Evaluate the power.

A ≈ 153.9 Multiply.

The area of the circle is about 153.9 m².

Answer Link

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