subject
Mathematics, 08.05.2021 18:10 martl4175

4 Amanda's bedroom is a rectangle 415 cm long by 295 cm wide. a work out the area of Amanda's bedroom. Give your answer in square metres (m?).
Show how to use estimation to check your answer.
Carpet costs $24 per square metre.
It is sold in whole numbers of square metres.
b How much will it cost Amanda to buy carpet for her bedroom floor?
Show how to use inverse operations to check your answer.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
Answers: 2
question
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Draw a scaled copy of the circle using a scale factor of 2
Answers: 1
question
Mathematics, 22.06.2019 00:10
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
You know the right answer?
4 Amanda's bedroom is a rectangle 415 cm long by 295 cm wide. a work out the area of Amanda's bedr...
Questions
question
English, 16.12.2020 20:50
question
Mathematics, 16.12.2020 20:50
question
English, 16.12.2020 20:50