Question

Circumference of the playground is 80π feet ($\pi =\frac{22}{7}$). Its value to the nearest hundredths is feet.

• A. 240.41
• B. 251.43
• C. 160.80

Answer 1

The correct option is B 251.43

Circumference = 80π feet

$=80\times \frac{22}{7}$

$=\frac{80\times 22}{7}$
$=251.4285714feet$

When estmated to the nearest hundredths, the circumference will become:

$251.4285714\approx 251.43feet$