asherethan970 asherethan970

23-09-2022
Mathematics

contestada

a boy has a metal of density 14000kg/m3 .He intends to use it to make a rectangular pipe with external dimension of 18 cm by 10 cm and internal dimension of 15 cm by 8 cm .The length of the pipe is150 cm .Calculate the mass of the pipe in kg

Respuesta :

Otras preguntas

Can someone help plz? Use the diagram to the right. If AD = 13 and AC = 5y - 64, find the value of y. Then find AC and DC.

3.Alum is used in water treatment asA. a germicide.В. a decolourising agent.C. an antioxidant.D. a coagulating agent.

How many languages die in a day ?

FIRST TO ANSWER CORRECTLY GETS BRAINLIEST!!!

20 labourers complete the construction of a building in 24 days.in how many days would 16 labourers complete the work in 12 days ?

Prove that the acceleration due to gravity is independent to the mass of the falling body.

A street map uses a scale of 1 cm: 200 m. a) Simplify this ratio. B) Find the actual distance, in kilometres, represented by each scaled distance. i) 7 cm ii) 9

please helpanswer choices are:A. 46°B. 67°C. 115°D. 134°

Help me then get brainlest

Customer are charged a late fee of 20% of their bill. This person is a week late on a bill of $200.00 What should we charge for the late fee?