Answer:
Step-by-step explanation:
i think b and c i know a and d are wrong but hope it helps
We normally think of 3x7, but the "7" is one more than 2 widths ... double the 3 and halve the 7 ==> 6 by 3.5 works ...
MV =MegaVolt (1 MV = 1000000 V)
KV = KiloVolt (1 KV = 1000 V)
V = Volt (1V = 1 V) :))
mV = miliVolt (1V = 1000 mV)
μV = microVolt (1V) = 1000000 μV
You have line XYZ, and XY + YZ = 57.
YZ = 28.
Therefore, XY + 28 = 57.
XY = 29.
