Answer:

Step-by-step explanation:

Given:
- radius = 4 units
- height = 21 units
Substituting the given values into the formula:


A=hb*b/2
3yd*8yd= 24yd
now divide that by 2
12yards is the answer
Answer:
the answer is 29/70
Step-by-step explanation:
x>12
When someone is older than 12, their age is greater than 12.
The profit is 10,000 dollars if the profit she sells is 60 kilograms