Mathematics, 29.04.2021 14:00 angelb2472

a boy has a metal of density 14000 kilograms per metre cubed he intends to use it to make a rectangular pipe with external dimensions of 18 cm by 10 cm and internal dimensions of 15 cm by 8 cm the length of the pipe is 150 cm. Calculate the mass of the pipe in kg.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, edjiejwi

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, granniejo

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Answers: 2

continue

Mathematics, 21.06.2019 19:30, allicat133

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Answers: 1

continue

Mathematics, 21.06.2019 19:30, MagicDragon4734

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Answers: 2

continue

You know the right answer?

a boy has a metal of density 14000 kilograms per metre cubed he intends to use it to make a rectangu...