Answer: 21.9ft
Step-by-step explanation: please see attachment for explanation. Thanks.!
Answer:
6.
Step-by-step explanation:
1) OA=d/2=20/2=10;
2) AB=AC/2=16/2=8;

Answer: 1 goes with 2 4 goes with 3
Step-by-step explanation:
The correct answer is D. 36 x 1/9
When there is a negative exponent on a whole number:
4 ^-2
1/ 4 ^2 = 1b16