subject
Mathematics, 10.03.2020 05:32 asuhdude57

03- para ladrilhar totalmente uma parede de 27m por 2de área foram usadas peças quadradas de 15 cm de lado. Quantas pecas foram usadas ?
04- uma metalúrgica utiliza chapas de aço quadradas de 1m de lado para recortar 30 cm de lado . Ao sair da máquina, da chapa original sobre uma parte que é reaproveitada posteriormente. Quantos cm2 de chapa são reaproveitados?


03- para ladrilhar totalmente uma parede de 27m por 2de área foram usadas peças quadradas de 15 cm d

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
Answers: 2
question
Mathematics, 21.06.2019 19:30
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
question
Mathematics, 21.06.2019 20:30
What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi
Answers: 1
question
Mathematics, 21.06.2019 23:30
If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.
Answers: 2
You know the right answer?
03- para ladrilhar totalmente uma parede de 27m por 2de área foram usadas peças quadradas de 15 cm d...
Questions
Questions on the website: 13722360