Answer:
71
Step-by-step explanation:
82 plus 27=109
180-109=71
Answer:
the last one
Step-by-step explanation:
Answer: 13
Step-by-step explanation:
I used Pythagorean theorem to solve this problem. As DC and AD is 12 and 5, you would do 12²+5²= c². 12²= 144 and 5²= 25. 144+25= 169. It doesn't end there. Do the square root of 169 ---> √169=13.
I'm assuming it's 10^6, so 10 would be the base, and 6 would be the exponent.
