Question

the lenth of the longest chord of the circle with radius 2.9 cm is ___​

Answer 1

Answer:

Length of the longest chord of the circle is

5.8 cm

Answer 2

Answer:

$\Huge {\underline {\underline {\mathbf {\purple{♡Answer:)}}}}}$

The length of the longest chord of the circle with radius 2.9 cm is 5.8cm.

Step-by-step explanation:

$\sf \red{Longest \: chord \: of \: a \: circle \: is \: its \: diameter.}$

$\sf \red{∴Diameter \: of \: a \: circle \: = \: 2×radius \: of \: the \: circle}$

$\sf \red{ = 2 \times 2.9 = 5.8cm}$

$\sf \red{∴Length \: of \: the \: longest \: chord \: of \: the \: circle \: is \: }{\underline {\red{5.8cm}}}$