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Solve for the circle's area, round up to three decimal places: substitution lang
Given: diameter = 17 cm, radius= ? Area = ?

2.) There are 12 notable architects who contributed to the creation of St. Peter's Basilica. What is the last name of the Architect who reverted to Greek plan?

Solve for the circles area round up to three decimal places substitution lang Given diameter 17 cm radius Area 2 There are 12 notable architects who contributed class=


Answer :

olumideolawoyin

Answer:

1) radius of a circle r = 8.5 cm.

Area of the circle = 226.865 cm²

2) Bramante

Step-by-step explanation:

1) radius of a circle r = diameter / 2

radius of a circle r = 17 / 2

radius of a circle r = 8.5 cm.

Area of the circle = πr²

Area of the circle = π × (8.5)²

Area of the circle = 72.25Ï€

Area of the circle = 72.25 × 3.14

Area of the circle = 226.865 cm²

2) The Architect who reverted to Greek plan is Donato Bramante, therefore his last name is Bramante.

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