Question

Someone please help me

Answer 1

the answer is 35 mi

Explanation:

28 squared = 784

21 squared = 441

784+441 = 1225

Square root of 1225 is 35

Answer 2

Carson = C

Hanford = H

Ridgewood = R

CR²=CH²+HR² <=>

<=> CR²=28²+21²=1225 <=> CR=√1225=35