Post a New Question

Science

posted by .

Calculate the area, with the appropriate number of significant figures, of a recotangular room that is 14.10 m wide by 15.0 m long.
A.212 m^2
B.211.5 m^2
C.29.1 m
D.29.10 m
Is the answer B?

  • Science -

    area = L x W = 15.0 x 14.1 = 211.5 m^2 but the answer is not B.
    You can have three significant figures (because of the 15.0). I would round that 211.5 to 212 m^2.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    Suppose you are asked to find the area of a rectangle that is 2.1-cm \rm cm wide by 5.6-cm \rm cm long. Your calculator answer would be 11.76 cm 2 \rm cm^2 . Now suppose you are asked to enter the answer to two significant figures. …
  2. science

    Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 14.10 m wide by 15.0 m long. I need help asap!
  3. Math in Science

    A student measures the volume of a liquid and finds it to be 40mL. How many significant figures are in the measurement?
  4. Science Significant Figures

    Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 14.10 m wide by 15.0 m long. If I multiply the two values and round to the nearest whole number, I get 212 m^2. Is this right?
  5. Science- Significant Figures

    You calculate the area of a 150m x 100.0 m room. How many significant figures should your answer include?
  6. Mathematics in Science

    Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 14.10 m wide by 15.o m long. 212.m^2 211.5 m^2*** 29.1 m 29.10 m
  7. Commonwealth connections academy

    Question 1. Which of the following statements describes the aim of the person who threw the dart shown in the picture. A. The person's aim was both precise and accurate B. The person's aim was precise, but it was not accurate C. The …
  8. Physics

    6) A school bus moves at 2.2 m/s as it pulls away from the bus stop what is the speed of the bus 20 s later after its speed has increased by 5.225 m/s?
  9. Mathematics in science

    Can you check my answers please? 1. A student measures the volume of a liquid and finds it to be 40ML. How many significant figures are in the measurement?
  10. Mathematics in Science

    Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 17.10 m wide by 13.0 m long. 17.10*13.0=222.3 m^2 is this right?

More Similar Questions

Post a New Question