What is the perimeter of the shaded triangle?

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Find the arc length of the semicircle. 7the grade