10+10+10+10= 40
40+38+40+35+35= 188 total perimeter
Answer:
1/2 = 0.5
3/4 = 0.75
Step-by-step explanation:
Answer: 88%
Step-by-step explanation:
(7/8)*100=87.5
Which is approximately 88.
Answer:
20 and -20
20^2 = 400
(-20)^2=400 since two negative is positive
Answer:
B. 785 M
Step-by-step explanation:
Circumference = 2*pi*r
C = 2 * pi * 125
C = 250pi This is the exact answer
Now approximating with pi as 3.14
C = 250 (3.14)
C = 785
