Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Match the radius with its diameter.

• A. Diameter = 8 cm
• B. Diameter = 20 cm
• C. Diameter = 14 cm
• D. Diameter = 10 cm

Answer 1

We know that,
Diameter $=2\times$ Radius

$\left(i\right)$ Radius $=4cm$
$\Rightarrow$ Diameter $=2\times 4cm=8cm$

$\left(ii\right)$ Radius $=10cm$
$\Rightarrow$ Diameter $=2\times 10cm=20cm$

$\left(iii\right)$ Radius $=7cm$
$\Rightarrow$ Diameter $=2\times 7cm=14cm$

$\left(iv\right)$ Radius $=5cm$
$\Rightarrow$ Diameter $=2\times 5cm=10cm$