Question

math help please !50 POINTS!

Answer 1

Answer:

Approximately 907.92

Step-by-step explanation:

To find the area of a circle, use the formula A=πr². Now just plug in the numbers:

A = π17²

Answer 2

Answer:

165.0 cm²

Step-by-step explanation:

Area of Semicircle:

Area of the Semicircle = πr² / 2

Area = (3.14)(17)² / 2

Area = 454 cm²

Area of Triangle:

Area = 1/2 (Base)(Height)

Area = 1/2 (34)(17)

Area = 289 cm²

Area of the shaded region:

=> 454 - 289

=> 165.0 cm²