ANSWR NOW PLZ I WILL GIVE BRAIN THINGY! Write and simplify an expression for the exact area of the circular object and Find the
area of the circular object, using 3.14 for π (7cm diameter)
(and a pic just in case)
(and a pic just in case)
1 answer:
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Answer:
The Moon's diameter is greater than miles
Step-by-step explanation:
we know that
by proportion
Find the Moon's diameter
Let
x-----> the Moon's diameter in inches
Compare
therefore
The Moon's diameter is greater than miles
Answer:
$ 0.8.
Step-by-step explanation:
1) if to assume, 'c' - price of the coffee and 'd' - price of the doughnuts, then
2) it is possible to write the equation 1 (when five MinB enter): 3d+5c=3.3;
3) it is possible to write the equation 2 (when three aliens entered): 4d+3c=2.75;
5) if c=0.45 and d=0.35, then Ag.Z. paid 0.35+0.45=$ 0.8.