The art teacher has 30 boxes of 16 crayons.
16 crayons x 30 boxes = 480 crayons
She gives the students 10 of the 30 boxes, leaving her with 20.
16 crayons x 20 boxes = 320 crayons that the art teacher has left.
Answer:
a
Step-by-step explanation:
Answer:
area = 108 cm^2
Step-by-step explanation:
area = Pi(r^2)
using Pi = 3
r = D/2 = 12/2 = 6
area = 3(6^2) = 3(36) = 108 cm^2
