Answer:
9 to the 3 power is 729
Step-by-step explanation:
Answer:
1.6 ft
Step-by-step explanation:
Each time the wheel does a complete turn, the bike moves forward a distance equal to the wheel's circumference. Since the bike moves 200 ft after 40 rotations, the length of the wheel's circumference is:
C = 200 ft / 40
C = 5 ft
Circumference is π times the diameter. So the diameter of the wheel is:
C = πd
5 ft = πd
d = 1.6 ft
Answer:
Given is:
Radius of the wheel R = 16 cm
Length pr distance L = 35 cm
Let θ be the angle of rotation in radians
We have the formula : θ =
=
θ = 2.187 radian
θ =
=
θ = 125.37 degrees.
104,976 square feet you do 324 x 324, because its 324 to the 2 power.
a=180-117=63
b=180-81-63=36
so angle a is 63, and angle b is 36
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