I would say that he divided each rectangle in 12 identical parts
for the first rectangle he shaded 1/3 of 12 = 4 parts
for the second rectangle he shaded 1/4 of 12= 3 parts
so 12= 3*4 leads to a minimum of 12 parts
:)
Answer: 6.28 cm
Explanation: The radius of a circle is half of the diameter, therefore you divide the diameter by two to find the radius.
The quotient is<em> 197</em> .
You have a choice of 3 tools to use, any one of which will return the same answer:
-- your calculator
-- your pencil
-- your brain
Answer:
$12
Step-by-step explanation:
42 - 6 = 36
36/3
12
X=17/2
Decimal form : x=8.5