Question

evaluate( 1 Cube + 2 cube + 3 Cube )to the power -5/2​

Answer 1

Answer:

$\boxed{\begin{minipage}{6.3cm}\\STAY HOME\\\\STAY SAFE \end{minipage}}$

Right :-

$\longrightarrow Area =length \times breadth\\ \longrightarrow Area =40\times 20\\ \longrightarrow Area =800\:m^2$