1/4 divided by 7/1 equals 1/28
Answer:
20 30
Step-by-step explanation:
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Answer:
C.
Step-by-step explanation:
pretty positive! :) hope it helps you
Answer:
like 140
Step-by-step explanation:
yeah
B. 16 cm
Square both 20 and 12
20x20=400
12x12=144
400-144=256
find the square root of 256
and the square root is 16
so b is 16 cm