For the following, (i) use a calculator to multiply; and (ii) round the first number to the nearest 10 and the second number to the nearest whole number, then multiply to obtain an estimate of the true product. Multiply: $62.7$ $\begin{array} { r }
\times \quad 8.2 \
\hline
\end{array}$

Question

For the following, (i) use a calculator to multiply; and (ii) round the first number to the nearest 10 and the second number to the nearest whole number, then multiply to obtain an estimate of the true product. Multiply: $62.7$ $\begin{array} { r } 
\times \quad 8.2 \
\hline
\end{array}$

Quizplus · Accepted Answer

The Answer of For the following, (i) use a calculator to multiply; and (ii) round the first number to the nearest 10 and the second number to the nearest whole number, then multiply to obtain an estimate of the true product. Multiply: $62.7$ $\begin{array} { r } 
\times \quad 8.2 \
\hline
\end{array}$

For the Following, (I) Use a Calculator to Multiply; and (Ii)