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.ooo Sprint LTE 10:18 AM webassign.net 90% Assignment Submission For this assign

ID: 1656165 • Letter: #

Question

.ooo Sprint LTE 10:18 AM webassign.net 90% Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer Assignment Scoring Your last submission is used for your score. A carpet is to be installed in a room of length 8.92 m and width 4.8 m. Find the area of the room retaining the proper number of significant figures m2 How many significant figures are there in each of the following (a) 9.30 x 10-6 (b) 3.2 x 10-6 (c) 2.410 ± 0.004 (d) 0.022420 Need Help? The speed of light is now defined to be 2.99792458 × 108 m/s. (a) Express the speed of light to three significant figures (b) Express the speed of light to five significant figures (c) Express the speed of light to seven significant figures. m/s

Explanation / Answer

According to the chegg guidelines I am allowed to answer only 1 question at a time.

1) length = 8.92 m width = 4.80 m ===Known values

Area = length * width = 8.92 m * 4.80 m = 42.816 m^2 ========ANSWER)