4x - 3y = 17
y = 3x - 4
(-1, -7)
Answer and Step-by-step explanation:
<u><em>So, it'll be :</em></u>
<u><em></em></u>
× 
× 
<u><em>Like this :</em></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
<u><em /></u>
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>
