Answer:
19.64
Step-by-step explanation:
78.55/4= 19.6375
19.6400
Answer:
252 cm²
Step-by-step Explanation:
=>Given:
r = 4.9 cm, and h = 3.3 cm of a solid cylinder, π = 3.14
=> Required:
Total Surface Area (T.S.A) = 2πrh + 2πr²
T.S.A = 2*3.14*4.9*3.3 + 2*3.14*4.9²
= 101.5476 + 150.7828
= 252.3304
= 252 cm² (approximated)
They left off the equation but we can know it's
y(t) = h₀ - g t² / 2
That's
y(t) = 144 - 16 t²
It hits the ground when
0 = 144 - 16 t²
16 t² = 144
t² = 144 / 16 = 9
t = 3 seconds
Answer: 3 seconds
If equally, they will each get 1.3 slices of pizza.
A weird amount of pizza.
2000 feet can be represented as 20 blue whales in a row of each 100 feet.
What is a blue whale?
- Blue whales are the largest mammals to have ever existed on Earth.
- With lengths of up to 100 feet and weights of up to 200 tons, these magnificent marine creatures command the waters.
I feet = 30.48 centimeters
To explain what the length of 2000 feet looks like:
Take the example of a blue whale of 100 feet.
Now, imagine placing up 20 blue whales one behind the other.
20 × 100 feet = 2000 feet
Therefore, 2000 feet can be represented as 20 blue whales in a row of each 100 feet.
Know more about feet here:
brainly.com/question/1739912
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