so confusing i really need help with this math
To evaluate the radius of the cone we proceed as follows:
V=1/3 πr²h
plugging in the values, v=88π, h=8 ft
step 1
88π1/3πr²(8)
step 2
88π=8/3πr²
step 3
divide both sides by π
88=8/3r²
multiply both sides by 3/(8)
88(3/8)=r²
step 4
simplify
33=r²
step 5
get the square root
r=√33
Thus the mistake that Fatima made was:
<span> In step 3, Fatima did not multiply 88 by the reciprocal of 8/3 </span>
23.21 is the answer i believe
Answer:
Amplitude: 3
Period: 2π
Step-by-step explanation:
Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m
