I think the answer to the problem is 80 because when you put a number in the tenths place all you do is add a extra zero
Answer:
Step-by-step explanation:
58+q=180 (opposite angles of a cyclic quadrilateral are supplementary)
q=180-58=122°
similarly p+90=180
p=180-90=90°
answer
C = 263.76 m
Step-by-step explanation:
C = 2×pi×r
C = 2×3.14×21
C = 131.88 m
For 2 rounds,
C = 131.88 x 2
C = 263.76 m
Answer:
10
Step-by-step explanation:
2, 9, 10, 4, 8, 4, 12
Put the data from smallest to largest
2, 4 , 4, 8,9, 10 ,12
The range is the largest number minus the smallest number
12 - 2 = 10
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