Question

HELP ME PLS UTS OVERDUE AND I NEED TJIS

Answer 1

Given,

BK = 1.7cm

and

KW = 3.6cm

We know that,

BW = BK + KW

Hence,

BW = 1.7 + 3.6

BW = 5.3cm

Therefore, proved.

Answer 2

to find BK + KW = BW
so, 1.7 + 3.6 = 5.3
so BW is 5.3. it is proved