46
When it says f(4) that means x=4
So you then just fill in all the x’s with 4’s and solve as normal
81=9*9 (multiplicaiton fact)
9=3*3
81=3*3*3*3
the prime factors are 3⁴
Answer:
Direction is missing
Step-by-step explanation:
Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. We know that velocity is a vector quantity. It has both magnitude as well as direction. Velocity is defined as the total distance per unit time I.e.
i.e. the magnitude of velocity is 4.3 m/s
Here, only velocity is given but its direction is missing. So, the missing information is " the direction ".
To get the area of the cone we need to find the radius first.
tan 70=r/12
r=12tan 70
area of a circle is given by:
A=πr²
thus the area of the ground covered by the tent will be:
A=π(12tan70)²
The answer is
A] A=π(12tan70°)²
It would be two-thousand three hundred forty divided by fifty-three.
Answer=44.15094
Hope this helps!
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