Question

An electrician bought 400 metres of wire. He sold 43 m 75 cm of the wire
customer and 158 m 50 cm of it to another customer. What length of wire is now it
with him?
28. A din full of pulses weighs 15 kg 200 g, if the empty tin weighs 1 kg 375 . what is the
net weight of the pulses contained in the tin?
20. Find the difference between the supplementary angle and the complementary geant
the angle of measure 75
30. Using a protractor, draw an angle of 100%
31. What is the relation between the sides of a square? What is the relapon between
angles of a square?
Maths​

Answer 1

Answer:

197m and 75 cm

28. 14 kg 825 grams

Answer 2

192.75 m

Step-by-step explanation:

total wire bought = 400m

sold = 43.75 +158.50 = 202.25

length of wire left with him=400-202.25 = 192.75 m