What is the formula that relates circumference and radius? O A. C = 2 pi Dr
O B. C = 2pi/r
O C. C + 2 = 2 pi r
O D. C = 2 pi R

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Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total