1. Find the area of sector BAC. Leave your answer in terms of Pi (EXACT form). * A 18 mm B 140 sector BAC

In circle GG, G, H, equals, 2GH=2 and mangle, H, G, I, equals, 160, degrees∠HGI=160 ∘ . Find the area of shaded sector. Express your answer as a fraction times piπ.

Golf balls are usually dimpled.  Does a dimpled golf ball have more surface area than a smooth golf ball would?  And why would that matter to a golfer?

May you find the area of the sector?

A mdc.blackboard.com Content QUESTION 7 Solve the problem. Find the dimensions of the rectangle of largest area that can be inscribed in an equilateral triangle of side L= 12 cm if one side of the rectangle lies on the base of the triangle. Round the reslut to the nearest tenth. 6 cm. x 5.2cm. 6 cm. x 4.8 cm. 7.5 cm. x 2.9 cm. 5.5 cm. x 4.4 cm QUESTION 8 Graph the equation. Include the coordinates of any local and absolute extreme points and inflection 16x y = x2 + 16