44. 76 grams. you just have to add up the weights!
perimeter of the sector is the sum of the lengths of all its boundaries.thus the perimeter of the sector is L+2r units. θ 360 × 2 π ( r ) + 2 r That would be the length of the arc in the first part and twice the radius in the second part.
Answer:
The shipment of the necessary materials to begin building the new game room arrived, and the bill was $2,992.50 for 30 drywall boards. The total included a 5% discount.
