Answer:
14
Step-by-step explanation:
The diameter of a circle is twice its radius
d=2r
Substitute 7 in for r
d=2*7
d=14
So, the diameter is 14
Hope this helps! :)
Just subsitute 8 for n
1/2(8)^2-1/2(8)
1/2(64)-4
32-4
28
D
Answer:
40.1 cm²
Step-by-step explanation:
V (rectangular prism) = Base area x Height
441 = BA x 11
BA = 441 / 11 = 40.1
Answer: false
explanation;
Answer:
86%
Step-by-step explanation:
Divide the number of goals made (12) by the number of attempts (14).
12/14 = .857. Round to the nearest hundredth and convert the decimal to a percent.