Mathematics, 05.10.2019 14:00 jack487
Arectangle with a length of 12 cm and a width of 6 cm has an area of 72 sq cm and a perimeter of 36 cm.
which rectangle has dimensions that give the same area as this rectangle but different perimeter?
a.
80 cm by 90 cm
b.
8 cm by 10 cm
c.
3 cm by 24 cm
d.
4 cm by 14 cm
Answers: 1
Mathematics, 21.06.2019 17:30
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label
Answers: 1
Mathematics, 21.06.2019 19:00
The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).
Answers: 1
Mathematics, 21.06.2019 23:20
Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?
Answers: 1
Arectangle with a length of 12 cm and a width of 6 cm has an area of 72 sq cm and a perimeter of 36...
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