Answer:
38.9
Step-by-step explanation:
Answer: is it on chart? if count rise over run
Step-by-step explanation:
Answer:
A. 10cm
B. 8 times
Step-by-step explanation:
The question is on volume of a conical container
Volume of a cone=
where r is the radius of base and h is the height of the cone
Given diameter= 12 cm, thus radius r=12/2 =6 cm
h=10 cm
B.
If height and diameter were doubled
New height = 2×10 =20 cm
New diameter = 2×12 = 24, r=12 cm
volume =
To find the number of times we divide new volume with the old volume
Answer: C. 10x²-6x-5
Step-by-step explanation:
1. Remove the parentheses
2. Collect like terms
3. Add/Subtract