Answer:
Step-by-step explanation:
The rocket accelerates by burning the fuel it carries and ejecting the burned ... As a result, it permitted multiple launches as opposed to single-use rockets. ... we can use Newton's second law to calculate the consequent acceleration. ... (a) A 5.00-kg squid initially at rest ejects 0.250 kg of fluid with a velocity of 10.0 m/s.
V (cone) = (1÷3) × (r×r×h) л cm3
3 cone = 1 cylinder (if "h" and "r" is same)
There is two cone...
1st one: (1÷3) × 3×3×5 л cm3 = 15л cm3
2nd one: (1÷3) × 3×3×8 л cm3 = 24л cm3
15 + 24 = 39л cm3
Answer: yes
Step-by-step explanation: If you think about it like money would you rahter have $0.4 or $0.04 to change it into to decimal form you just do 2 divided by 5 hope this helped :)
Multiplying 20×1/2 is the same as dividing 20 by 2. Which means the answer is 10.
Both Rhianna and Christopher were correct as they took different reference angles.
Step-by-step explanation:
Step 1:
The value of the tan of a reference angle is calculated using the above formula.
The hypotenuse is the longest side of the triangle is always opposite the right angle of the triangle.
In this triangle, the hypotenuse is the side measuring 5 units.
Step 2:
When the reference angle is A, the opposite side measures 3 units and the adjacent side measures 4 units.
So 
When the reference angle is C, the opposite side measures 4 units and the adjacent side measures 3 units.
So 
So both Rhianna and Christopher were right as they took different reference angles i.e. A and C.
