Answer: 20%
Step-by-step explanation:
Last year she had 15 records and this year she has 18.
Difference is:
= 18 - 15
= 3
Percentage increase:
= 3/15
= 20%
Answer:
linear
24 minutes
It is H
288 cubic cm
Volume of the pyramid = 1/3 * base area * height
Base area = 12 * 12
Base area - 144 sq. cm
Height = 6cm
Volume of the pyramid = 144 * 6/3
Volume of the pyramid = 144 * 2
Volume of the pyramid = 288 cubic cm
