Answer:
A = 81π cm²
Step-by-step explanation:
The formula for area of a circle is A = πr², where r is the radius. The radius is half the diameter, so our radius for this problem is
18/2 = 9. So the area is..
A = π(9²) = π(81)
A = 81π cm²
Answer:
its b
Step-by-step explanation:
took the test on edge
Answer:
The weight of green beans in each jar is 1/16 pounds
Step-by-step explanation:
Total weight of beads = 3/4 pounds
Weight of pink beads = 1/6 × 3/4 pounds = 1/8 pounds
Weight of green beads = 3/4 - 1/8 = 5/8 pounds
Total weight of green beads in 10 jars = 5/8 pounds
Weight of green beads in each jar = 5/8 ÷ 10 = 5/8 × 1/10 = 1/16 pounds
