Help please

Using the following information calculate join $AB,AC,AD,BC$ and $BD.$ Check your solutions using polar $[10]$

Reduce the levelling page given below using rise and fall method

$\backslash$table$[[$BS$,$IS$,$FS$,$RL$,$REMARKS$],[0\mathrm{.}731,,,96\mathrm{.}667,$BMA$],[1\mathrm{.}642,,4\mathrm{.}381,,$CP$],[,3\mathrm{.}080,,,1],[,2\mathrm{.}430,,,2],[0\mathrm{.}943,,3\mathrm{.}112,,$CP$],[,4\mathrm{.}070,,,3],[,3\mathrm{.}610,,,4],[,3\mathrm{.}420,,,5],[,4\mathrm{.}130,,,6],[,,3\mathrm{.}481,89\mathrm{.}015,7]]$

Apply all necessary corrections and checks $[10]$

$3.$ The point $P$ was fixed on $AB$ and a polar were observed from $P$ and $B$ to a beacon $K.$ determine the mean coordinates of $K$ using the data given:

$Y(m)$

A

B

$+401\mathrm{.}87$

$+626\mathrm{.}78$

Length $BP=12\mathrm{.}560m$

Polar BK $128\mathrm{.}40\mathrm{.}4039\mathrm{.}580$ m

PK $129\mathrm{.}30\mathrm{.}0052\mathrm{.}125$m

$x(m)$

$+1032\mathrm{.}48$

$+849\mathrm{.}33$