Assuming the 10 represents the circumference of the circle (not really clear in the pic) then the area of the circle is found by this equation:
Area=c^2/4pi
(C being circumference, the ^2 meaning squared, and pi of course being the infinite number found by Archimedes, but normally calculated as 3.14 or 3.14)
Using that equation (substitute the C for the 10) you get 7.9577
Round this off to about 7.96, or 8. Your choice.
~Hope this helps!
Answer:
It's 9
Step-by-step explanation:
I just took the test and got it right.
Equivalent Fractions for 1/3:
1/3, 2/6, 3/9, 4/12, 5/15, 6/18, 7/21, 8/24, 9/27, 10/30,
I am not sure what the question is.
You’re planning to buy a boat , a motor , and some miscellaneous boating equipment. The boat costs $325 , the motor cost $225 , and the equipment cost $ 79 if you’ve saved $438 toward these purchases , how much more do you need to save ? 325+225+79=629 629-438= 191
I think its 191
