The value of
in standard form is 
<h3>How to solve the expression?</h3>
The expression is given as:

Divide 6.6 by 3.3

Apply the law of indices

Evaluate the difference

hence, the value of
in standard form is 
Read more about standard forms at:
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Vsphere=(4/3)pi(r)³
remember that d/2=r, so 2r=d
given
V=2400
2400=(4/3)pi(r)³
times both sides by (3/4)
1800=pi(r)³
divide both sides by pi
1800/pi=r³
cube root both sides
<span>8.30566118415=r
times 2
</span><span>16.6113223683=r</span>
the aproximate diameter isi 16.6 cm
I got the same worksheet but i’m very confused