Answer:
20n divided 5 =25
Step-by-step explanation:
Answer: 70 square centimeters.
Explanation: The area of a parallelogram is base times height.
Because the parallelograms are congruent, we can do 4*(3.5*5), which equals 70 square centimeters.
Answer:
profit 40 dollars
Step-by-step explanation:
Answer:
Step-by-step explanation:
The formula of a volume of a cone:
r - radius
H - height
We have
r = (7 : 2) in = 3.5 in
H = 4 in
Substitute: