Answer:
39.25 cm
Step-by-step explanation:
The formula for a circle is pi x radius x radius.
So to get the radius, you multiply 10 and 1/2. You should get 5. Then you multiply 5 by 5. You should get 25.
Then you multiply 3.14 and 25. You should get 78.5.
The last step is to divide 2 by 78.5. You should get 39.25
A=πr^2
A=3.14(11^2)
A=3.14(121)
A=379.94 which is simplfied to 380
Answer:
149 whole pastries with an extra .45 cents
or 148.78 for exact money
Step-by-step explanation:
plato
Answer:
144
Step-by-step explanation:
Use the triangle formula base times height times 1/2 (1/2xbxh) so 15.25 (15 1/4) times 18 = 288. Then you can divide 288 by 2 or multiply it by 1/2 you get the same answer regardless which the final answer is 144.
Answer: x= 182
Step-by-step explanation:368-4= 364.
Then divide 364 by 2
Answer will be 182
