Derek tried to solve an equation step by step. \begin{aligned} 8d&=72 \dfrac{8d}{8}&=\dfrac{72}8& \green{\text{Step } 1} d&=8&\blue{\text{Step } 2} \end{aligned}
8d
8
8d


d


=72
=
8
72


=8


Step 1
Step 2


Find Derek's mistake.

answer: 2 and 1

step-by-step explanation: got this question

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

2 x 503

step-by-step explanation:

its 1006

the second option

step-by-step explanation: