Answer:
256 cm squared
Step-by-step explanation:
Just did the Quiz, hope this helps!
43.96
Explanation:
C=2pi(r)
C=2pi(7)
C=14pi
14 x 3.14 = 43.96
Answer:
14.9
Step-by-step explanation:
Formula=
x1=11; y1=-12; x2=6; y2=2
Putting these values in the formula, the result will be 14.866≡14.9
Find the average value:
40 minutes + 50 minutes = 90 minutes
90 minutes/2 = 45 minutes
Together it will take them 45 minutes to clean the house