39.7 times 100, or:
3970 inches squared
Harriet works 42 hours a week. She gets paid £9.12 for each hour she works. An estimated amount Harriet gets paid in a week is £378
<h3>How to calculate the percent error?</h3>
Ssuppose the actual value and the estimated values after the measurement are obtained. Then we have:
Error = Actual value - Estimated value
Harriet works 42 hours a week. She gets paid £9.12 for each hour she works.
1 hour = £9.12
Estimated
£9 x 42 hours = 378
Actual
£9.12 x 42 hours = 383.04
Learn more about error;
brainly.com/question/27470570
#SPJ2
C
you have the 2 side ones and the top one, you are missing the bottom vertice
Answer:

Step-by-step explanation:






If the equation is f(x)=2x+5
The domain is 2x+5
If the range is 1, the domain is 7