Number 1 is:
C and E
Number 2 is:
400
Answer:
Imma say C...It makes the most sense!
Step-by-step explanation:
Have a good night!
Answer:
b and d
Step-by-step explanation:
The area would be approximately 153.94.
The area of a circle is pie multiplied by r^2.
So you have the radius, which is r. Plug in r. Technically you have two numbers because pie equals approximately 3.14.
A=3.14(7)^2
