subject
Mathematics, 06.05.2020 20:15 Nathaliasmiles

A tin of paint covers a surface area of 50m2.

Each tin costs £4.90.

The entire surface of a solid cylindrical rod with diameter 10m and height 13m needs to be painted.

Find the minimum cost of painting the rod.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
question
Mathematics, 21.06.2019 23:30
Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8
Answers: 3
question
Mathematics, 22.06.2019 00:10
What 8/12+8/11 in another way than and improper fraction
Answers: 2
question
Mathematics, 22.06.2019 02:40
Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above
Answers: 1
You know the right answer?
A tin of paint covers a surface area of 50m2.

Each tin costs £4.90.

The enti...
Questions
Questions on the website: 13722367