Answer:
B
Step-by-step explanation:
the correct answer is B.
sqrt of X
Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2Total area of the reactangle : A=16*8=128 ft2Total area of the nonshaded region : 128-41=87 ft2
Answer:
Circumference equals π times diameter
Step-by-step explanation:
You could also say circumference is pi times 2 radius.
Answer:
d
Step-by-step explanation:
For problem 1, the rate of change is 1/4.
For problem 2, the rate of change is -4/10, or -2/5.