(4 pi r^3) / 3
4 times 16.9 = 67.6 ( step 1 )
67.6^3 = <span>308915.776 ( step 2 )
</span><span>308915.776 / 3 ( step 3 )
</span>
The answer before pi is ( <span>102971.925333 * PI ^3 ) ( step 4 )
after PI is ( </span><span>323495.844152 ^ 3 )
i first multiplied the radius by 4 (step 1)
i then cubed the number from step 1 ( step 2 )
i divided the number from step two by three ( step 3)
i then multiplied by PI, but also gave an answer without multiplying ( step 4 )
</span>
Answer:
18550 cm²
Step-by-step explanation:
Please see the attached pictures for full solution.
The correct answer is t will equal 2
Answer:
Step-by-step explanation:
The given expression is

We will rewrite the expression

When we add the fraction
=
= 8
While Andre says the answer is 
because Andre added the denominator where he has to make a common denominator that should be 4 instead of 8.
Andre made mistake in this step
Picture is given below :
Answer:
Step-by-step explanation:
(-12+50)/(-2-3)+72/(4+2)
simplify: 38/67/6
multiply by the reciprocal: 38/67*6/1
you get: 228/67
decimal: 3.402985075